/* ===== B2BIO design v2 — flat, editorial, wide whitespace (ref: samsungbiologics.com) =====
   Colors come from b2bio.co.kr CSS + logo. Same class names as v0.1 so all page bodies keep working. */
:root{
  --blue:#09559d; --blue-2:#0a63b5; --sky:#5ea9d7; --sky-bg:#eaf4fb; --sky-2:#eaf4fb; --navy:#193f63; --navy-2:#224f7c;
  --ink:#0f172a; --ink-2:#475569; --muted:#64748b; --line:#e2e8f0; --line-2:#cbd5e1;
  --bg:#ffffff; --bg-2:#f5f7fa; --bg-3:#eef2f6;
  --ok:#0e7c6b; --warn:#b45309;
  --r:0px; --r-lg:0px; --pill:999px; --shadow:none;
  --container:1280px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} html,body{overflow-x:hidden}
body{margin:0;font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Segoe UI",Roboto,"Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;word-break:keep-all}
a{color:inherit;text-decoration:none} a:hover{color:var(--blue)}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5{margin:0;font-weight:600;line-height:1.3;letter-spacing:-.02em}
p{margin:0} ul{margin:0;padding:0;list-style:none}
table{border-collapse:collapse;width:100%}
button,input,select,textarea{font:inherit;color:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 40px}
@media(max-width:720px){.container{padding:0 20px}}
.section{padding:88px 0} .section-sm{padding:56px 0}
@media(max-width:720px){.section{padding:56px 0}.section-sm{padding:40px 0}}
.eyebrow{font-size:13px;font-weight:600;color:var(--blue);margin-bottom:12px}
.h-section{font-size:38px;color:var(--ink);font-weight:600} .h-section+.lead{margin-top:12px}
.lead{color:var(--ink-2);font-size:17px;max-width:760px}
.muted{color:var(--muted)} .small{font-size:13px}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)} .g6{grid-template-columns:repeat(6,1fr)}
@media(max-width:1024px){.g4,.g6{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.g2,.g3,.g4,.g6{grid-template-columns:repeat(2,1fr)}.h-section{font-size:26px}}
@media(max-width:480px){.g3,.g4,.g6{grid-template-columns:1fr}}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.sec-head h2{font-size:40px;color:var(--ink);font-weight:600}
.sec-head .more{font-size:15px;font-weight:500;color:var(--blue);white-space:nowrap;padding-bottom:8px} .sec-head .more::after{content:" ›";font-size:16px}
@media(max-width:720px){.sec-head h2{font-size:26px}.sec-head{margin-bottom:28px}}

/* buttons: pill, flat */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--pill);font-weight:500;font-size:16px;border:1px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;line-height:1.2}
.btn-primary,.btn-blue,.btn-fill{background:var(--blue);color:#fff;border-color:var(--blue)} .btn-primary:hover,.btn-blue:hover,.btn-fill:hover{background:var(--blue-2);color:#fff}
.btn-outline,.btn-line{border-color:var(--blue);color:var(--blue);background:transparent} .btn-outline:hover,.btn-line:hover{background:var(--blue);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff} .btn-ghost:hover{background:#fff;color:var(--blue);border-color:#fff}
.btn-white{background:#fff;color:var(--blue);border-color:#fff} .btn-white:hover{background:var(--sky-bg);color:var(--blue)}
.btn-sm{padding:9px 18px;font-size:14.5px}
.arrow{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);display:inline-flex;align-items:center;justify-content:center;color:var(--blue);font-size:16px;transition:.15s}
a:hover .arrow{background:var(--blue);border-color:var(--blue);color:#fff}
.tag{display:inline-block;padding:3px 10px;border-radius:2px;font-size:12px;font-weight:600;background:var(--sky-bg);color:var(--blue)}
.tag-navy{background:var(--navy);color:#fff} .tag-gray{background:var(--bg-3);color:var(--ink-2)} .tag-ok{background:#e6f4f1;color:var(--ok)} .tag-warn{background:#fdf2e3;color:var(--warn)}

/* header */
.header{background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);transition:background .25s,box-shadow .25s}
.header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);box-shadow:0 1px 0 var(--line)}
.header .container{display:flex;align-items:center;height:80px;gap:48px}
.logo img{height:36px}
.nav{display:flex;gap:34px;flex:1}
.nav>li{position:relative}
.nav>li>a{display:block;padding:29px 0;font-size:16.5px;font-weight:500;color:var(--ink);position:relative}
.nav>li>a::after{content:"";position:absolute;left:0;right:0;bottom:22px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.nav>li:hover>a{color:var(--blue)} .nav>li:hover>a::after{transform:scaleX(1)}
.dd{position:absolute;left:-20px;top:100%;background:#fff;border:1px solid var(--line);min-width:210px;padding:10px 0;display:none;z-index:60}
.nav>li:hover .dd{display:block}
.dd a{display:block;padding:9px 20px;font-size:14px;color:var(--ink-2)} .dd a:hover{color:var(--blue);background:var(--bg-2)}
.mega{position:absolute;left:-20px;top:100%;background:#fff;border:1px solid var(--line);padding:28px 32px;display:none;z-index:60;width:880px}
.nav>li:hover .mega{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.mega h5{font-size:12.5px;color:var(--blue);letter-spacing:.06em;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.mega a{display:block;padding:5px 0;font-size:14px;color:var(--ink-2)} .mega a:hover{color:var(--blue)}
.mega .hidden-brand{color:var(--muted)} .mega .hidden-brand::after{content:" (숨김)";font-size:11px}
.tools{display:flex;align-items:center;gap:18px}
.lang{font-size:12.5px;font-weight:600;color:var(--muted);display:flex;align-items:center} .lang a.on{color:var(--ink)} .lang span{margin:0 6px;opacity:.4}
.ico{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink)}
.menu-toggle{display:none;border:0;background:none;padding:6px;cursor:pointer;color:var(--ink)}
@media(max-width:1024px){.nav{display:none}.header .container{justify-content:space-between;gap:16px}.menu-toggle{display:inline-flex}.tools .btn{display:none}}

/* mobile drawer */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(340px,88vw);background:#fff;z-index:200;transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;padding:0 0 24px}
.drawer-bg{position:fixed;inset:0;background:rgba(15,23,42,.4);z-index:190;opacity:0;pointer-events:none;transition:opacity .25s}
body.menu-open .drawer{transform:none} body.menu-open .drawer-bg{opacity:1;pointer-events:auto} body.menu-open{overflow:hidden}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line)}
.drawer-head button{border:0;background:none;font-size:22px;cursor:pointer;color:var(--ink)}
.drawer details{border-bottom:1px solid var(--line)} .drawer summary{list-style:none;cursor:pointer;padding:15px 24px;font-weight:500;font-size:16px;color:var(--ink);display:flex;justify-content:space-between;align-items:center}
.drawer summary::-webkit-details-marker{display:none} .drawer summary::after{content:"+";color:var(--muted);font-weight:300;font-size:20px} .drawer details[open] summary::after{content:"−"}
.drawer .dr-top{display:block;padding:15px 24px;font-weight:500;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line)}
.drawer .dr-sub{padding:0 24px 14px;display:flex;flex-direction:column} .drawer .dr-sub b{font-size:11.5px;letter-spacing:.06em;color:var(--blue);margin:10px 0 4px;font-weight:600} .drawer .dr-sub a{padding:7px 0;font-size:14.5px;color:var(--ink-2)}
.drawer .dr-util{display:flex;gap:18px;padding:14px 24px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink-2)} .drawer .dr-util a.on{color:var(--ink);font-weight:600}
.drawer .search{margin:12px 24px 4px} .drawer .search input{display:block;width:100%}

/* page hero (sub pages) */
.page-hero{background:var(--bg-2);padding:64px 0 48px;border-bottom:1px solid var(--line)}
.page-hero .crumb{font-size:13px;color:var(--muted);margin-bottom:12px} .page-hero .crumb a:hover{color:var(--blue)}
.page-hero h1{font-size:46px;font-weight:600;color:var(--ink)} .page-hero p{color:var(--ink-2);margin-top:10px;max-width:680px;font-size:17px}
@media(max-width:720px){.page-hero{padding:40px 0 32px}.page-hero h1{font-size:28px}}
.subnav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:80px;z-index:40}
.subnav ul{display:flex;gap:4px;overflow-x:auto}
.subnav a{display:block;padding:17px 18px;font-size:15.5px;font-weight:500;color:var(--ink-2);white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-1px}
.subnav a.on,.subnav a:hover{color:var(--blue);border-color:var(--blue)}

/* cards (flat) */
.card{background:#fff;border:1px solid var(--line);padding:24px;transition:.15s}
.card:hover{border-color:var(--blue)}
.card h4{font-size:18px;color:var(--ink);margin-bottom:6px}
.card p{color:var(--ink-2);font-size:15px}
.card .more{margin-top:14px;font-size:13px;font-weight:500;color:var(--blue)}
.brand-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px;border:1px solid var(--line);background:#fff;min-height:120px;transition:.15s;text-align:center}
.brand-card:hover{background:var(--sky-bg);border-color:var(--sky)}
.brand-card img{max-height:52px;width:auto;max-width:150px;object-fit:contain}
.brand-card .nm{font-size:13px;font-weight:500;color:var(--ink);margin-top:10px}
.brand-card .grp{font-size:11px;color:var(--muted)}
.brand-card.no-logo .lg{font-size:17px;font-weight:600;color:var(--navy)}
.grid.g6 .brand-card{margin:0}

/* tables */
.tbl{font-size:15px;border-top:1px solid var(--ink)}
.tbl th{background:#fff;text-align:left;padding:12px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line-2);white-space:nowrap}
.tbl td{padding:12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:hover td{background:var(--bg-2)}
.tbl .code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--blue);font-weight:600}
.tbl img{width:44px;height:44px;object-fit:contain;border:1px solid var(--line);background:#fff}
.tbl-wrap{overflow-x:auto}
.kv{font-size:14.5px} .kv th{text-align:left;width:140px;color:var(--ink);font-weight:600;padding:12px 0;border-bottom:1px solid var(--line);vertical-align:top} .kv td{padding:12px 0;border-bottom:1px solid var(--line);color:var(--ink-2)}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:600;color:var(--ink)} .field label .req{color:#dc2626}
.field input,.field select,.field textarea{border:1px solid var(--line-2);padding:11px 12px;font-size:14.5px;outline:0;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue)}
.field textarea{min-height:160px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px} @media(max-width:720px){.form-grid{grid-template-columns:1fr}}
.agree{background:var(--bg-2);border:1px solid var(--line);padding:16px;font-size:13px;color:var(--ink-2);max-height:180px;overflow:auto;line-height:1.7}
.search{display:flex;align-items:center;border:1px solid var(--line-2);overflow:hidden;height:40px}
.search input{border:0;outline:0;padding:0 12px;width:190px;font-size:14px} .search button{border:0;background:var(--bg-2);height:100%;padding:0 12px;cursor:pointer;color:var(--ink)}

/* misc */
.notice-list li{display:grid;grid-template-columns:1fr auto;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:16px}
.notice-list li a{font-weight:500} .notice-list li time{color:var(--muted);font-size:13px}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:32px}
.pagination a{min-width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);font-size:13.5px}
.pagination a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.accordion details{border-bottom:1px solid var(--line)} .accordion summary{cursor:pointer;padding:20px 0;font-weight:500;font-size:16px;color:var(--ink);list-style:none;display:flex;gap:14px;align-items:flex-start}
.accordion summary::before{content:"Q";flex:0 0 26px;height:26px;border-radius:50%;background:var(--sky-bg);color:var(--blue);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600}
.accordion .ans{padding:0 0 22px 40px;color:var(--ink-2);font-size:14.5px}
.timeline{position:relative;padding-left:32px} .timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:1px;background:var(--line-2)}
.timeline .yr{position:relative;margin-bottom:32px} .timeline .yr::before{content:"";position:absolute;left:-29px;top:10px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--blue)}
.timeline .yr h4{font-size:24px;color:var(--ink);margin-bottom:8px} .timeline .yr li{display:flex;gap:16px;padding:5px 0;font-size:15px;color:var(--ink-2)} .timeline .yr li b{color:var(--blue);min-width:44px;font-weight:600}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)} .steps .st{background:#fff;padding:26px;position:relative} .steps .st .n{font-size:12.5px;font-weight:600;color:var(--blue);letter-spacing:.06em}
.steps .st h4{font-size:17px;color:var(--ink);margin:8px 0 6px} .steps .st p{font-size:14px;color:var(--ink-2)}
@media(max-width:720px){.steps{grid-template-columns:1fr 1fr}}
.stat{padding:24px;border-top:1px solid var(--ink)} .stat .v{font-size:34px;font-weight:700;color:var(--blue);letter-spacing:-.02em} .stat .l{font-size:13px;color:var(--muted);margin-top:2px}
.banner{background:var(--sky-bg);padding:32px 36px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.banner h4{font-size:19px;color:var(--ink)} .banner p{color:var(--ink-2);font-size:14px;margin-top:4px}
.callout{border-left:2px solid var(--blue);background:var(--bg-2);padding:16px 20px;font-size:14px;color:var(--ink-2)}
.mock-note{position:fixed;left:12px;bottom:12px;z-index:100;background:rgba(15,23,42,.85);color:#fff;font-size:11px;padding:6px 10px;border-radius:4px}
.mock-note a{color:var(--sky);text-decoration:underline}
.totop{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s;z-index:70}
.totop.show{opacity:1;pointer-events:auto;transform:none} .totop:hover{background:var(--navy);color:#fff}

/* footer (light) */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding:56px 0 32px;font-size:14.5px;color:var(--ink-2);margin-top:80px}
.footer .top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.footer h5{font-size:13.5px;color:var(--ink);margin-bottom:12px}
.footer li{padding:3px 0} .footer a:hover{color:var(--blue)}
.footer .bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted)}
.footer .social{display:flex;gap:16px;margin-top:16px;font-weight:500}
.note{color:var(--warn)}
@media(max-width:860px){.footer .top{grid-template-columns:1fr 1fr}} @media(max-width:480px){.footer .top{grid-template-columns:1fr}}

/* ===== home ===== */
.hero{position:relative;overflow:hidden;min-height:740px;display:flex;align-items:center;color:var(--ink);background:#0b1a2e}
.hero .slides,.hero .slides figure,.hero .slides span{position:absolute;inset:0;margin:0}
.hero .slides figure{opacity:0;transition:opacity 1.8s ease;will-change:opacity}
.hero .slides figure.on{opacity:1}
.hero .slides span{background-position:80% 50%;background-size:cover;background-repeat:no-repeat}
/* blurred copy fills the frame; sharp copy is masked so its edges dissolve into the blur instead of a hard crop */
.hero .slides .lq{filter:blur(28px) saturate(1.1);transform:scale(1.18)}
.hero .slides .hq{-webkit-mask-image:radial-gradient(ellipse 54% 82% at 78% 50%,#000 40%,rgba(0,0,0,.55) 68%,transparent 100%);mask-image:radial-gradient(ellipse 54% 82% at 78% 50%,#000 40%,rgba(0,0,0,.55) 68%,transparent 100%)}
.hero .slides figure.on .hq{animation:kenburns 22s ease-in-out forwards}
.hero .slides figure.on .lq{animation:kenburns-lq 22s ease-in-out forwards}
@keyframes kenburns{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.14) translate(-2.5%,1.5%)}}
@keyframes kenburns-lq{from{transform:scale(1.18)}to{transform:scale(1.28) translate(-2%,1%)}}
.hero .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.96) 40%,rgba(255,255,255,.86) 60%,rgba(255,255,255,.45) 74%,rgba(255,255,255,.08) 88%,rgba(255,255,255,0) 100%)}
.hero .veil::after{content:"";position:absolute;inset:0;box-shadow:inset 0 -90px 90px -60px rgba(255,255,255,.9),inset 0 70px 70px -60px rgba(255,255,255,.7)}
.hero .container{position:relative;z-index:2;width:100%;padding-top:96px;padding-bottom:96px}
.hero .kicker{font-size:17px;font-weight:600;color:var(--blue);margin-bottom:20px}
.hero h1{font-size:64px;font-weight:600;line-height:1.12;letter-spacing:-.03em;color:var(--navy);max-width:980px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .sub{margin-top:26px;font-size:25px;font-weight:500;color:var(--ink);max-width:700px;line-height:1.45}
.hero p.desc{margin-top:18px;font-size:17px;color:var(--ink-2);max-width:600px;line-height:1.7}
.hero .cta{margin-top:40px;display:flex;gap:12px;flex-wrap:wrap} .hero .cta .btn{font-size:16.5px;padding:15px 30px}
.hero .in{opacity:0;transform:translateY(18px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.hero .in:nth-child(2){animation-delay:.1s}.hero .in:nth-child(3){animation-delay:.2s}.hero .in:nth-child(4){animation-delay:.3s}.hero .in:nth-child(5){animation-delay:.4s}
@keyframes rise{to{opacity:1;transform:none}}
.hero .dots{position:absolute;right:40px;bottom:26px;z-index:3;display:flex;gap:8px}
.hero .dots button{width:8px;height:8px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.5);cursor:pointer;transition:.3s;box-shadow:0 0 0 1px rgba(9,85,157,.25)}
.hero .dots button.on{background:#fff;width:22px;border-radius:4px}
.hero .credit{position:absolute;right:120px;bottom:25px;z-index:3;font-size:11px;color:var(--muted);letter-spacing:.01em;text-align:right;max-width:60vw}
/* dark variant */
.hero.dark{color:#fff;background:#0b2a4f}
.hero.dark .veil{background:linear-gradient(90deg,rgba(9,41,80,.97) 0%,rgba(9,41,80,.94) 40%,rgba(9,41,80,.84) 60%,rgba(9,41,80,.45) 74%,rgba(9,41,80,.1) 88%,rgba(9,41,80,0) 100%)}
.hero.dark .veil::after{box-shadow:inset 0 -90px 90px -60px rgba(9,41,80,.9),inset 0 70px 70px -60px rgba(9,41,80,.6)}
.hero.dark .kicker{color:var(--sky)} .hero.dark h1{color:#fff} .hero.dark h1 em{color:var(--sky)}
.hero.dark .sub{color:#fff} .hero.dark p.desc{color:rgba(255,255,255,.78)} .hero.dark .credit{color:rgba(255,255,255,.55)}
.hero.dark .btn-outline{border-color:rgba(255,255,255,.6);color:#fff} .hero.dark .btn-outline:hover{background:#fff;color:var(--blue);border-color:#fff}
.hero.dark .btn-primary{background:#fff;color:var(--blue);border-color:#fff} .hero.dark .btn-primary:hover{background:var(--sky-bg);color:var(--blue)}
@media(max-width:720px){.hero{min-height:0}.hero h1{font-size:38px}.hero .sub{font-size:19px}.hero .cta .btn{font-size:15px;padding:12px 22px}.hero .veil{background:linear-gradient(180deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.88) 70%,rgba(255,255,255,.5) 100%)}.hero.dark .veil{background:linear-gradient(180deg,rgba(9,41,80,.9) 0%,rgba(9,41,80,.86) 70%,rgba(9,41,80,.5) 100%)}.hero .slides .hq{-webkit-mask-image:none;mask-image:none}.hero .credit{display:none}.hero .dots{right:20px}}
@media(prefers-reduced-motion:reduce){.hero .slides figure.on .hq,.hero .slides figure.on .lq{animation:none}}

.offer{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-bottom:18px}
.offer a{display:flex;flex-direction:column}
.offer .ph{aspect-ratio:4/3;background:#fff;border:1px solid var(--line);overflow:hidden}
.offer .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.offer a:hover .ph img{transform:scale(1.05)}
.offer .k{font-size:13.5px;font-weight:600;color:var(--blue);margin-top:20px}
.offer h3{font-size:22px;margin-top:8px;color:var(--ink)}
.offer p{font-size:15px;color:var(--ink-2);margin-top:8px}
.offer .arrow{margin-top:auto;position:relative;top:18px}
@media(max-width:1024px){.offer{grid-template-columns:repeat(2,1fr)}} @media(max-width:480px){.offer{grid-template-columns:1fr}}
.numbers{background:var(--bg-2);padding:56px 0}
.numbers .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.numbers .l{font-size:15px;color:var(--ink-2)} .numbers .v{font-size:50px;font-weight:700;color:var(--blue);letter-spacing:-.03em;line-height:1.1;margin-top:8px;font-variant-numeric:tabular-nums}
.numbers .v small{font-size:22px;font-weight:600;margin-left:2px}
@media(max-width:720px){.numbers .grid{grid-template-columns:repeat(2,1fr)}.numbers .v{font-size:32px}}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.logos a{background:#fff;min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px;text-align:center;transition:.15s}
.logos a:hover{background:var(--sky-bg)}
.logos img{max-height:48px;max-width:140px;width:auto;object-fit:contain}
.logos .lg{font-size:17px;font-weight:600;color:var(--navy)}
.logos .nm{font-size:13px;color:var(--muted);margin-top:8px}
@media(max-width:1024px){.logos{grid-template-columns:repeat(4,1fr)}} @media(max-width:600px){.logos{grid-template-columns:repeat(2,1fr)}}
.feature{display:grid;grid-template-columns:1fr 1.35fr;background:var(--bg-2)}
.feature .txt{padding:56px}
.feature .k{font-size:13px;font-weight:600;color:var(--blue)}
.feature h3{font-size:29px;margin-top:14px;line-height:1.4}
.feature p{margin-top:14px;color:var(--ink-2);font-size:16px}
.feature .btn{margin-top:32px}
.feature .ph{min-height:380px;overflow:hidden;background:#fff}
.feature .ph img{width:100%;height:100%;object-fit:cover;transition:transform 8s linear}
.feature:hover .ph img{transform:scale(1.06)}
@media(max-width:860px){.feature{grid-template-columns:1fr}.feature .txt{padding:36px 28px}.feature .ph{min-height:260px}}
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news .ph{aspect-ratio:16/10;background:var(--bg-2);overflow:hidden}
.news .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)} .news a:hover .ph img{transform:scale(1.05)}
.news .ph.empty{display:flex;align-items:center;justify-content:center;background:var(--sky-bg)} .news .ph.empty img{width:120px;height:auto;opacity:.9}
.news .k{font-size:13.5px;font-weight:600;color:var(--blue);margin-top:18px}
.news h3{font-size:19px;margin-top:8px;font-weight:600;line-height:1.5}
.news time{display:block;font-size:13px;color:var(--muted);margin-top:8px}
@media(max-width:860px){.news{grid-template-columns:1fr}}
.cta-band{background:var(--blue);color:#fff;padding:64px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-10%;top:-60%;width:50vw;height:50vw;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),rgba(255,255,255,0) 60%);animation:drift2 30s ease-in-out infinite alternate}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;position:relative}
.cta-band h2{font-size:38px;font-weight:600} .cta-band p{margin-top:8px;color:rgba(255,255,255,.8);font-size:16px}
.cta-band.navy{background:var(--navy)}
.links{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.links h4{font-size:20px;color:var(--ink);padding-bottom:14px;border-bottom:1px solid var(--ink);margin-bottom:14px;transition:.15s}
.links p{font-size:15px;color:var(--ink-2)}
.links a{display:block} .links a:hover h4{color:var(--blue);border-color:var(--blue)}
@media(max-width:860px){.links{grid-template-columns:repeat(2,1fr)}} @media(max-width:480px){.links{grid-template-columns:1fr}}

/* v0.1 home leftovers (kept for other pages that reuse them) */
.group-card{border:1px solid var(--line);padding:26px;background:#fff;display:flex;flex-direction:column;min-height:240px}
.group-card .k{font-size:12px;color:var(--blue);font-weight:600;letter-spacing:.06em} .group-card h4{font-size:20px;color:var(--ink);margin:6px 0 12px}
.group-card ul{flex:1} .group-card li{font-size:13.5px;color:var(--ink-2);padding:3px 0} .group-card .more{margin-top:14px;font-size:13px;font-weight:500;color:var(--blue)}
.volo{background:var(--bg-2);padding:48px;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.volo h3{font-size:28px;color:var(--ink);margin:8px 0 14px} .volo p{color:var(--ink-2)} .volo .imgs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px} .volo .imgs img{aspect-ratio:1;object-fit:cover;border:1px solid var(--line);background:#fff}
@media(max-width:900px){.volo{grid-template-columns:1fr;padding:28px}}
.news-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px} @media(max-width:800px){.news-cols{grid-template-columns:1fr}}
.news-cols h3{font-size:19px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--ink)} .news-cols h3 a{font-size:13px;font-weight:500;color:var(--blue)}
.contact-band{background:var(--blue);color:#fff;padding:44px 48px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
.contact-band h3{font-size:24px} .contact-band p{color:rgba(255,255,255,.8);margin-top:8px;font-size:14.5px} .contact-band .v{font-size:22px;font-weight:700;color:#fff} .contact-band .l{font-size:12.5px;color:rgba(255,255,255,.7)}
@media(max-width:800px){.contact-band{grid-template-columns:1fr;padding:28px}}

/* brand page */
.brand-head{display:flex;gap:28px;align-items:center;padding:40px 0;border-bottom:1px solid var(--line)}
.brand-head .lg{width:200px;height:90px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:14px;background:#fff;flex:0 0 200px} .brand-head .lg img{max-height:60px;max-width:170px;object-fit:contain}
.brand-head h1{font-size:32px;color:var(--ink)} .brand-head .meta{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.brand-layout{display:grid;grid-template-columns:240px 1fr;gap:56px;padding:48px 0}
@media(max-width:900px){.brand-layout{grid-template-columns:1fr;gap:24px}}
.side{position:sticky;top:96px;align-self:start} .side h5{font-size:12px;letter-spacing:.06em;color:var(--muted);margin-bottom:8px}
.side a{display:block;padding:10px 12px;font-size:15px;color:var(--ink-2);border-left:2px solid transparent} .side a:hover,.side a.on{border-color:var(--blue);color:var(--blue);font-weight:500;background:var(--bg-2)}
.side .cnt{float:right;font-size:12px;color:var(--muted)}
.cat{padding-bottom:56px;margin-bottom:56px;border-bottom:1px solid var(--line)} .cat:last-child{border:0}
.cat h2{font-size:28px;color:var(--ink);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.cat .desc h5{font-size:15.5px;color:var(--ink);margin:22px 0 8px;padding-left:12px;border-left:2px solid var(--blue)} .cat .desc p{font-size:16px;color:var(--ink-2);margin:8px 0;line-height:1.8} .cat .desc li{font-size:15.5px;color:var(--ink-2);padding:2px 0 2px 16px;position:relative} .cat .desc li::before{content:"";position:absolute;left:2px;top:12px;width:4px;height:4px;border-radius:50%;background:var(--blue)}
.cat .imgs{display:flex;gap:12px;margin-bottom:18px;flex-wrap:wrap} .cat .imgs img{width:160px;height:120px;object-fit:contain;border:1px solid var(--line);background:#fff;padding:8px}
.cat .acts{display:flex;gap:10px;margin:18px 0;flex-wrap:wrap}
.filter-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:22px 0 10px;flex-wrap:wrap} .filter-row input{border:1px solid var(--line-2);padding:9px 12px;width:280px;font-size:14px;outline:0} .filter-row input:focus{border-color:var(--blue)}
.empty{background:var(--bg-2);border:1px dashed var(--line-2);padding:28px;text-align:center;color:var(--muted);font-size:14px}

/* products index */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0} .filters button{border:1px solid var(--line-2);background:#fff;padding:8px 16px;border-radius:var(--pill);font-size:14px;cursor:pointer;font-weight:500;color:var(--ink-2)} .filters button.on,.filters button:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.bigsearch{display:flex;border:1px solid var(--line-2);overflow:hidden;background:#fff;max-width:720px} .bigsearch input{flex:1;border:0;outline:0;padding:16px 20px;font-size:16px} .bigsearch button{border:0;background:var(--blue);color:#fff;padding:0 24px;font-weight:500;cursor:pointer}
#results{margin-top:18px}

/* calendar */
.cal{border-top:1px solid var(--ink)} .cal th{padding:10px;background:#fff;font-size:13px;color:var(--ink);border-bottom:1px solid var(--line-2)} .cal td{height:88px;vertical-align:top;padding:8px;border:1px solid var(--line);font-size:13px} .cal td .d{color:var(--muted);font-size:12px} .cal td .ev{display:block;background:var(--sky-bg);color:var(--blue);padding:2px 6px;margin-top:4px;font-size:12px}

/* shop */
.pcard{border:1px solid var(--line);overflow:hidden;background:#fff;position:relative} .pcard .im{aspect-ratio:1;background:var(--bg-2);display:flex;align-items:center;justify-content:center;padding:20px} .pcard .im img{max-height:100%;object-fit:contain} .pcard .bd{padding:16px} .pcard .pr{font-weight:600;color:var(--ink);margin-top:6px}
.pcard .soldout{position:absolute;inset:0;background:rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--muted)}
.item-view{display:grid;grid-template-columns:1fr 1fr;gap:48px} @media(max-width:800px){.item-view{grid-template-columns:1fr}}
.item-view .im{border:1px solid var(--line);aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:30px;background:#fff}
.qty{display:inline-flex;border:1px solid var(--line-2)} .qty button{border:0;background:#fff;width:36px;cursor:pointer} .qty input{width:50px;text-align:center;border:0;border-left:1px solid var(--line-2);border-right:1px solid var(--line-2)}
.auth{max-width:440px;margin:0 auto;background:#fff;border:1px solid var(--line);padding:40px}
.auth h2{font-size:24px;color:var(--ink);text-align:center;margin-bottom:24px}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero .in{animation:none;opacity:1;transform:none}.hero .aurora span,.cta-band::before{animation:none}.offer .ph img,.news .ph img,.feature .ph img{transition:none}}

/* mobile overrides */
@media(max-width:600px){.mega,.dd{display:none!important}.volo .imgs{grid-template-columns:repeat(3,1fr)}}