:root{
  --ink:#0b1f3a;--ink-2:#13294b;--accent:#0ea5b7;--accent-d:#0b8a99;--brass:#c8a35a;
  --paper:#f5f8fb;--paper-2:#eef3f8;--line:#e2e9f1;--muted:#5b6b80;--text:#1c2b3f;--white:#fff;
  --shadow-sm:0 2px 10px rgba(11,31,58,.06);--shadow:0 12px 40px rgba(11,31,58,.10);--shadow-lg:0 30px 70px rgba(11,31,58,.16);
  --radius:16px;--radius-sm:10px;--container:1200px;--header-h:76px;--ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans TC","Sora",system-ui,sans-serif;color:var(--text);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Sora","Noto Sans TC",sans-serif;color:var(--ink);line-height:1.25;margin:0 0 .6em}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}

.btn-k{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.7rem;border-radius:50px;font-weight:700;font-size:.96rem;border:1.5px solid transparent;cursor:pointer;transition:all .25s var(--ease);letter-spacing:.02em}
.btn-k i{transition:transform .25s var(--ease)}
.btn-k:hover i{transform:translateX(4px)}
.btn-primary-k{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(14,165,183,.32)}
.btn-primary-k:hover{background:var(--accent-d);transform:translateY(-2px);box-shadow:0 16px 32px rgba(14,165,183,.40);color:#fff}
.btn-outline-k{border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline-k:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}
.btn-ghost-k{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost-k:hover{border-color:var(--accent);color:var(--accent)}

.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);display:flex;align-items:center;transition:all .35s var(--ease);background:transparent}
.site-header.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm);height:66px}
.header-inner{display:flex;align-items:center;justify-content:space-between;width:100%}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:800;font-size:1.18rem;color:#fff;font-family:"Sora",sans-serif}
.site-header.solid .brand{color:var(--ink)}
.brand-logo{height:42px;width:auto;object-fit:contain}
.footer-logo{height:38px;filter:brightness(0) invert(1)}
.brand-mark{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#fff;font-weight:800;font-size:.95rem;letter-spacing:.04em;box-shadow:0 6px 18px rgba(14,165,183,.4)}
.brand-text{white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:.3rem}
.main-nav>a{position:relative;padding:.55rem .95rem;font-weight:600;color:rgba(255,255,255,.92);border-radius:8px;font-size:.97rem}
.main-nav>a::after{content:"";position:absolute;left:50%;bottom:6px;width:0;height:2px;background:var(--accent);transition:all .25s var(--ease);transform:translateX(-50%)}
.main-nav>a:hover,.main-nav>a.active{color:#fff}
.main-nav>a:hover::after,.main-nav>a.active::after{width:22px}
.site-header.solid .main-nav>a{color:var(--text)}
.site-header.solid .main-nav>a:hover,.site-header.solid .main-nav>a.active{color:var(--accent)}
.nav-search{display:flex;align-items:center;margin-left:.6rem;background:rgba(255,255,255,.18);border-radius:50px;padding:.25rem .35rem .25rem .9rem;backdrop-filter:blur(6px)}
.site-header.solid .nav-search{background:var(--paper-2)}
.nav-search input{border:0;background:transparent;outline:none;color:#fff;width:110px;font-size:.9rem;font-family:inherit}
.site-header.solid .nav-search input{color:var(--ink)}
.nav-search input::placeholder{color:rgba(255,255,255,.7)}
.site-header.solid .nav-search input::placeholder{color:var(--muted)}
.nav-search button{border:0;background:var(--accent);color:#fff;width:32px;height:32px;border-radius:50%;cursor:pointer;display:grid;place-items:center}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:0;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:2px;background:#fff;border-radius:2px;transition:all .3s var(--ease)}
.site-header.solid .nav-toggle span{background:var(--ink)}

.hero{position:relative;height:100vh;min-height:620px;max-height:900px}
.hero .swiper,.hero .swiper-slide{height:100%}
.hero-slide{position:relative;height:100%;overflow:hidden}
.hero-slide .bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.12);transition:transform 7s ease}
.swiper-slide-active .hero-slide .bg{transform:scale(1)}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(7,18,36,.82) 0%,rgba(7,18,36,.5) 45%,rgba(7,18,36,.15) 100%)}
.hero-caption{position:absolute;inset:0;z-index:3;display:flex;align-items:center}
.hero-caption .container{width:100%}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.82rem;margin-bottom:1.1rem}
.hero-eyebrow::before{content:"";width:34px;height:2px;background:var(--accent)}
.hero-title{color:#fff;font-size:clamp(2.3rem,5.2vw,4.1rem);font-weight:800;margin-bottom:1rem;max-width:16ch;text-shadow:0 4px 30px rgba(0,0,0,.3)}
.hero-sub{color:rgba(255,255,255,.9);font-size:clamp(1rem,1.6vw,1.25rem);max-width:42ch;margin-bottom:2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero .swiper-pagination{bottom:38px!important;text-align:left;padding-left:max(24px,calc((100vw - var(--container))/2 + 24px))}
.hero .swiper-pagination-bullet{width:34px;height:4px;border-radius:4px;background:rgba(255,255,255,.45);opacity:1;transition:all .3s}
.hero .swiper-pagination-bullet-active{background:var(--accent);width:54px}
.hero-nav{position:absolute;right:max(24px,calc((100vw - var(--container))/2 + 24px));bottom:38px;z-index:5;display:flex;gap:.6rem}
.hero-nav button{width:50px;height:50px;border-radius:50%;border:1.5px solid rgba(255,255,255,.4);background:rgba(255,255,255,.08);color:#fff;cursor:pointer;display:grid;place-items:center;transition:all .25s var(--ease);backdrop-filter:blur(6px)}
.hero-nav button:hover{background:var(--accent);border-color:var(--accent)}

.sec{padding:clamp(64px,8vw,120px) 0}
.sec-head{margin-bottom:3rem}
.sec-head.center{text-align:center;max-width:680px;margin-left:auto;margin-right:auto}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;color:var(--accent);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;margin-bottom:1rem}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent)}
.sec-head.center .eyebrow{justify-content:center}
.sec-title{font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:800}
.sec-desc{color:var(--muted);font-size:1.06rem;margin-top:.8rem}

.home-about{background:var(--paper)}
.about-split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.about-figure{position:relative}
.about-figure img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover;background:var(--paper-2)}
.about-figure .badge-float{position:absolute;left:-22px;bottom:-22px;background:#fff;border-radius:var(--radius-sm);padding:1.1rem 1.4rem;box-shadow:var(--shadow);display:flex;align-items:center;gap:.9rem}
.about-figure .badge-float .num{font-family:"Sora";font-weight:800;font-size:2rem;color:var(--accent);line-height:1}
.about-figure .badge-float .lbl{font-size:.85rem;color:var(--muted)}
.about-body p{color:var(--muted);margin-bottom:1.4rem}
.about-points{display:grid;gap:1rem;margin:1.6rem 0 2rem;padding:0}
.about-points li{display:flex;gap:.8rem;align-items:flex-start;list-style:none}
.about-points i{color:var(--accent);font-size:1.25rem;margin-top:2px}
.about-points strong{display:block;color:var(--ink)}

.stats{background:linear-gradient(120deg,var(--ink) 0%,var(--ink-2) 100%);color:#fff;position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;top:-40%;right:-10%;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle,rgba(14,165,183,.25),transparent 70%)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative;z-index:2}
.stat-card{text-align:center;padding:1rem}
.stat-card .ic{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;margin:0 auto 1.1rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:var(--accent);font-size:1.6rem}
.stat-card .v{font-family:"Sora";font-weight:800;font-size:clamp(1.8rem,3vw,2.6rem);color:#fff;line-height:1}
.stat-card .t{color:rgba(255,255,255,.7);margin-top:.5rem;font-size:.98rem}

.cards{display:grid;gap:1.8rem}
.cards.cols-4{grid-template-columns:repeat(4,1fr)}
.cards.cols-3{grid-template-columns:repeat(3,1fr)}
.cards.cols-2{grid-template-columns:repeat(2,1fr)}

.topic-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);background:var(--ink);transition:all .35s var(--ease);display:block}
.topic-card .ph{aspect-ratio:3/4;overflow:hidden;position:relative;background:var(--paper-2)}
.topic-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.topic-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(7,18,36,.85) 0%,rgba(7,18,36,.1) 55%,transparent 100%)}
.topic-card .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:1.6rem;color:#fff}
.topic-card .cap h3{color:#fff;font-size:1.25rem;margin-bottom:.4rem;transition:transform .35s var(--ease)}
.topic-card .cap .more{display:inline-flex;align-items:center;gap:.4rem;color:var(--accent);font-weight:700;font-size:.92rem;opacity:0;transform:translateY(8px);transition:all .35s var(--ease)}
.topic-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.topic-card:hover img{transform:scale(1.08)}
.topic-card:hover .cap h3{transform:translateY(-4px)}
.topic-card:hover .cap .more{opacity:1;transform:translateY(0)}

.news-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:all .35s var(--ease);display:flex;flex-direction:column;height:100%}
.news-card .ph{aspect-ratio:16/10;overflow:hidden;background:var(--paper-2)}
.news-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-card:hover .ph img{transform:scale(1.06)}
.news-card .body{padding:1.5rem 1.6rem 1.7rem;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;align-items:center;gap:.8rem;margin-bottom:.8rem;font-size:.84rem;flex-wrap:wrap}
.news-cat{background:var(--paper-2);color:var(--accent-d);font-weight:700;padding:.25rem .7rem;border-radius:50px}
.news-date{color:var(--muted)}
.news-card h3{font-size:1.12rem;margin-bottom:.6rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card p{color:var(--muted);font-size:.94rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:1.1rem}
.news-card .more{margin-top:auto;color:var(--accent);font-weight:700;font-size:.92rem;display:inline-flex;gap:.4rem;align-items:center}

/* 產品卡片（真實產品） */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.prod-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .3s var(--ease);display:flex;flex-direction:column}
.prod-card .ph{aspect-ratio:1/1;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center;padding:1rem}
.prod-card .ph img{width:100%;height:100%;object-fit:contain;transition:transform .5s var(--ease)}
.prod-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-5px)}
.prod-card:hover .ph img{transform:scale(1.06)}
.prod-card .body{padding:1rem 1.2rem 1.3rem;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.5rem;flex:1}
.prod-card .body h3{font-size:.98rem;line-height:1.5;margin:0;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.9em}
.prod-card .body .more{margin-top:auto;color:var(--accent);font-weight:700;font-size:.85rem;display:inline-flex;gap:.3rem;align-items:center}

/* 產品詳情 */
.item-detail{display:grid;grid-template-columns:480px 1fr;gap:3rem;align-items:start}
.item-gallery{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;position:sticky;top:90px}
.item-gallery img{width:100%;aspect-ratio:1/1;object-fit:contain}
.item-info .item-cat{display:inline-block;background:var(--paper-2);color:var(--accent-d);font-weight:700;font-size:.85rem;padding:.3rem .9rem;border-radius:50px;margin-bottom:1rem}
.item-title{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:.6rem}
.item-model{color:var(--muted);margin-bottom:1.4rem;font-size:.95rem}
.item-desc{margin-bottom:2rem}
.item-actions{display:flex;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;border-top:1px solid var(--line)}
@media(max-width:991px){.prod-grid{grid-template-columns:repeat(3,1fr)}.item-detail{grid-template-columns:1fr;gap:2rem}.item-gallery{position:static;max-width:480px;margin:0 auto}}
@media(max-width:640px){.prod-grid{grid-template-columns:repeat(2,1fr);gap:1rem}}

.cta{background:linear-gradient(115deg,var(--accent) 0%,var(--accent-d) 100%);color:#fff;text-align:center}
.cta .container{position:relative;z-index:2}
.cta h2{color:#fff;font-size:clamp(1.7rem,3vw,2.5rem)}
.cta p{color:rgba(255,255,255,.9);max-width:48ch;margin:0 auto 2rem}

.page-banner{position:relative;height:clamp(280px,38vw,420px);display:flex;align-items:flex-end;overflow:hidden}
.page-banner .bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05)}
.page-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(7,18,36,.9),rgba(7,18,36,.35))}
.page-banner .inner{position:relative;z-index:2;width:100%;padding-bottom:3rem}
.page-banner h1{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-bottom:.6rem}
.crumbs{display:flex;gap:.5rem;align-items:center;color:rgba(255,255,255,.75);font-size:.9rem;flex-wrap:wrap}
.crumbs a:hover{color:#fff}
.crumbs .sep{opacity:.5}

.article-wrap{max-width:840px;margin:0 auto}
.rich{font-size:1.04rem;color:var(--text);line-height:1.9}
.rich h2{font-size:1.6rem;margin:2rem 0 1rem}
.rich h3{font-size:1.3rem;margin:1.6rem 0 .8rem}
.rich p{margin:0 0 1.2rem}
.rich img{border-radius:var(--radius-sm);margin:1.4rem 0;box-shadow:var(--shadow-sm)}
.rich ul,.rich ol{margin:0 0 1.2rem;padding-left:1.4rem}
.rich li{margin-bottom:.5rem}
.rich blockquote{border-left:4px solid var(--accent);padding:.6rem 1.3rem;background:var(--paper);margin:1.4rem 0;border-radius:0 8px 8px 0;color:var(--muted)}
.rich table{width:100%;border-collapse:collapse;margin:1.4rem 0}
.rich th,.rich td{border:1px solid var(--line);padding:.7rem 1rem;text-align:left}
.rich th{background:var(--paper-2)}

.article-head{text-align:center;max-width:800px;margin:0 auto 2.5rem}
.article-head h1{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-bottom:1rem}
.article-head .meta{display:flex;justify-content:center;gap:1.2rem;color:var(--muted);font-size:.92rem;flex-wrap:wrap}
.article-hero{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:2.5rem;aspect-ratio:16/8;object-fit:cover;background:var(--paper-2)}

.filters{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:2.6rem}
.filters a{padding:.5rem 1.3rem;border-radius:50px;border:1.5px solid var(--line);font-weight:600;font-size:.92rem;color:var(--muted);background:#fff}
.filters a:hover{border-color:var(--accent);color:var(--accent)}
.filters a.active{background:var(--ink);border-color:var(--ink);color:#fff}
.pagination-k{display:flex;justify-content:center;gap:.5rem;margin-top:3rem;flex-wrap:wrap}
.pagination-k a,.pagination-k span{min-width:44px;height:44px;display:grid;place-items:center;border-radius:12px;border:1.5px solid var(--line);font-weight:700;background:#fff;color:var(--ink)}
.pagination-k a:hover{border-color:var(--accent);color:var(--accent)}
.pagination-k .cur{background:var(--accent);border-color:var(--accent);color:#fff}
.pagination-k .disabled{opacity:.4;pointer-events:none}

.dist-area{margin-bottom:2.4rem}
.dist-area-title{display:flex;align-items:center;gap:.8rem;font-size:1.3rem;margin-bottom:1.2rem;color:var(--ink)}
.dist-area-title .tag{background:var(--accent);color:#fff;font-size:.8rem;padding:.2rem .7rem;border-radius:50px;font-family:"Noto Sans TC"}
.dist-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.dist-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.4rem 1.5rem;transition:all .25s var(--ease)}
.dist-card:hover{border-color:var(--accent);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.dist-card h4{font-size:1.08rem;margin-bottom:.7rem}
.dist-card p{color:var(--muted);font-size:.92rem;margin:.3rem 0;display:flex;gap:.5rem;align-items:flex-start}
.dist-card p i{color:var(--accent);margin-top:3px}

.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:3rem;align-items:start}
.contact-info .ci{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 0;border-bottom:1px solid var(--line)}
.contact-info .ci .ic{width:48px;height:48px;border-radius:12px;background:var(--paper-2);color:var(--accent);display:grid;place-items:center;font-size:1.3rem;flex-shrink:0}
.contact-info .ci h4{margin:0 0 .2rem;font-size:1.02rem}
.contact-info .ci p{margin:0;color:var(--muted)}
.form-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:2.2rem}
.fieldrow{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;margin-bottom:.4rem;font-size:.92rem}
.field label .req{color:#e23}
.field input,.field textarea{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:var(--paper);transition:all .2s var(--ease)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(14,165,183,.12)}
.field textarea{resize:vertical;min-height:140px}
.hp{position:absolute;left:-9999px}
.map-embed{margin-top:3rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);line-height:0}
.map-embed iframe{width:100%;height:420px;border:0;filter:grayscale(.2)}

.alert-k{padding:1rem 1.3rem;border-radius:12px;margin-bottom:1.4rem;font-weight:600;display:flex;gap:.6rem;align-items:center}
.alert-k.ok{background:#e7f7f1;color:#0a7d52}
.alert-k.err{background:#fdeaea;color:#c0392b}
.empty{text-align:center;padding:4rem 1rem;color:var(--muted)}
.empty i{font-size:3rem;color:var(--line);display:block;margin-bottom:1rem}

.back-to-top{position:fixed;right:24px;bottom:24px;width:50px;height:50px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;z-index:900;opacity:0;visibility:hidden;transform:translateY(12px);transition:all .3s var(--ease);box-shadow:var(--shadow)}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--accent);color:#fff}

.site-footer{background:var(--ink);color:rgba(255,255,255,.7);padding:4.5rem 0 1.6rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:2.5rem;padding-bottom:2.6rem;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand{color:#fff;margin-bottom:1rem}
.footer-tagline{font-size:.95rem;max-width:34ch}
.footer-social{display:flex;gap:.6rem;margin-top:1.2rem}
.footer-social a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:grid;place-items:center;color:#fff;transition:all .25s var(--ease)}
.footer-social a:hover{background:var(--accent);border-color:var(--accent)}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:1.2rem}
.footer-col a{display:block;margin-bottom:.7rem;font-size:.95rem}
.footer-col a:hover{color:var(--accent);padding-left:4px}
.footer-contact p{margin:0 0 .7rem;display:flex;gap:.6rem;align-items:flex-start;font-size:.95rem}
.footer-contact i{color:var(--accent);margin-top:4px}
.footer-contact a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1.6rem;font-size:.88rem;flex-wrap:wrap;gap:.6rem}
.admin-link{opacity:.6}
.admin-link:hover{opacity:1;color:var(--accent)}

.timeline{max-width:840px;margin:0 auto;position:relative}
.timeline::before{content:"";position:absolute;left:88px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--accent),var(--line))}
.tl-item{display:grid;grid-template-columns:72px 32px 1fr;align-items:start;gap:.4rem;margin-bottom:1.6rem;position:relative}
.tl-year{font-family:"Sora";font-weight:800;color:var(--accent);font-size:1.15rem;text-align:right;padding-top:2px}
.tl-dot{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--accent);margin:5px auto 0;box-shadow:0 0 0 5px rgba(14,165,183,.12);z-index:2}
.tl-body{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem 1.3rem;box-shadow:var(--shadow-sm)}
.tl-body h4{margin:0 0 .2rem;font-size:1.08rem}
.tl-body p{margin:0;color:var(--muted);font-size:.94rem}

@media(max-width:991px){
  .about-split,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:2.5rem}
  .cards.cols-4,.cards.cols-3{grid-template-columns:repeat(2,1fr)}
  .dist-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .main-nav{position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;padding:1rem;gap:.2rem;box-shadow:var(--shadow);transform:translateY(-120%);transition:transform .35s var(--ease);max-height:calc(100vh - var(--header-h));overflow:auto}
  .main-nav.open{transform:translateY(0)}
  .main-nav>a{color:var(--text);padding:.9rem 1rem;border-radius:8px}
  .main-nav>a::after{display:none}
  .main-nav>a:hover,.main-nav>a.active{background:var(--paper-2)}
  .nav-search{margin:.6rem 0 0;background:var(--paper-2);width:100%}
  .nav-search input{width:100%;color:var(--ink)}
  .nav-search input::placeholder{color:var(--muted)}
  .nav-toggle{display:flex}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-header,.site-header.solid{background:rgba(255,255,255,.95);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm)}
  .site-header .brand{color:var(--ink)}
  .site-header .nav-toggle span{background:var(--ink)}
  .hero{height:auto;min-height:560px}
  .fieldrow{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:560px){
  .timeline::before{left:7px}
  .tl-item{grid-template-columns:16px 1fr;gap:.8rem}
  .tl-year{grid-column:2;text-align:left;order:-1;padding-top:0}
  .tl-dot{margin:5px 0 0}
}
@media(max-width:520px){
  .stats-grid,.cards.cols-4,.cards.cols-3,.cards.cols-2,.dist-grid,.footer-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
  .hero-actions .btn-k{width:100%;justify-content:center}
}
[data-aos]{will-change:transform,opacity}