/* Draft A — 제품 페이지형 (apple.com product pages): white base, full-bleed sections alternating white / #f5f5f7 / black, huge centered headlines */
:root{--sp:120px}
@media(max-width:734px){:root{--sp:72px}}
.sx{position:relative;padding:var(--sp) 0;overflow:hidden}
.sx.w{background:#fff}.sx.g{background:var(--gr)}.sx.k{background:#000;color:#f5f5f7}
.sx.k .eyebrow,.sx.k .mute{color:var(--m)}.sx.k .btn.pri{background:#f5f5f7;color:#000}.sx.k .btn.pri:hover{background:var(--g);color:#fff}.sx.k .dg .fill{fill:#f5f5f7}.sx.k .dg .lbw{fill:#000}
.c{max-width:880px;margin:0 auto;padding:0 var(--pad);text-align:center}
.c .eyebrow{margin-bottom:12px}.c .sub{margin:16px auto 0;max-width:720px;color:inherit;opacity:.82;font-weight:400}.c .btns{justify-content:center;margin-top:28px}
.c h2.q{font-weight:700}
.phero{min-height:calc(78vh - var(--gn-h) - var(--ln-h));display:flex;align-items:center;padding:calc(var(--sp) * .9) 0}
.phero .c{max-width:980px}.phero .sub{max-width:680px}
/* home hero */
.hero{min-height:calc(100vh - var(--gn-h));padding:88px 0 0;display:flex;flex-direction:column;align-items:center}
.hero-ph{margin:56px auto 0;width:min(1120px,calc(100% - 44px));position:relative}
.hero-ph img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:var(--r-xl) var(--r-xl) 0 0;filter:grayscale(1) contrast(1.05)}
.hero-ph figcaption{position:absolute;left:24px;bottom:18px;font-size:12px;color:#f5f5f7;opacity:.8}
.dk-only{display:inline}@media(max-width:734px){.dk-only{display:none}.hero{padding-top:56px}.hero-ph{margin-top:40px;width:100%}.hero-ph img{border-radius:0;aspect-ratio:4/3}}
.vis{max-width:760px;margin:56px auto 0;padding:0 var(--pad)}
.vis svg{width:100%;height:auto}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1024px;margin:64px auto 0;padding:0 var(--pad);text-align:center;counter-reset:s}
.flow li{position:relative;padding:0 8px}.flow svg{width:112px;height:112px;margin:0 auto 22px}.flow h4{margin:6px 0 8px}.flow p:not(.eyebrow){font-size:15px;color:var(--m)}
.flow li+li:before{content:"";position:absolute;left:-24px;top:56px;width:24px;height:1px;background:var(--l)}
@media(max-width:734px){.flow{grid-template-columns:1fr;gap:40px}.flow li+li:before{display:none}}
.nums .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:1024px;margin:72px auto 0;padding:0 var(--pad);text-align:center}
.stat b{display:block;font-size:96px;line-height:1;font-weight:700;letter-spacing:-.04em}.stat span{display:block;margin-top:12px;font-size:17px;font-weight:600}.stat small{display:block;font-size:14px;color:var(--m)}
.nums .yrs{max-width:980px;margin:72px auto 24px;padding:0 var(--pad);color:#f5f5f7}
.nums.tight{padding:72px 0 64px}.nums.tight .stats{margin-top:0}
@media(max-width:1068px){.stat b{font-size:72px}}
@media(max-width:734px){.nums .stats{grid-template-columns:1fr 1fr;row-gap:40px}.stat b{font-size:56px}}
/* featured 2-up (apple home promo grid: 12px gap / 12px side) */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:12px;background:#fff}
.ft2{position:relative;min-height:580px;padding:53px 32px 0;text-align:center;background:var(--gr);overflow:hidden;display:flex;flex-direction:column;align-items:center}
.ft2.dk{background:#000;color:#f5f5f7}.ft2.dk .btn.pri{background:#f5f5f7;color:#000}
.ft2 .eyebrow{margin-bottom:8px}.ft2 .t-callout{margin-top:6px;opacity:.85}.ft2 .cl{margin-top:4px;font-size:14px;color:var(--m)}.ft2 .cl b{font-weight:600;color:inherit}
.ft2 .btns{justify-content:center;margin-top:20px}.ft2 .ph{margin-top:auto;padding-top:32px;width:100%}.ft2 .ph img{width:100%;height:260px;object-fit:cover;filter:grayscale(1)}
@media(max-width:734px){.grid2{grid-template-columns:1fr;padding:12px 0;gap:12px}.ft2{min-height:500px;padding:40px 24px 0}.ft2 .ph{width:calc(100% + 48px)}}
/* shelf */
.shelf{padding-bottom:var(--sp)}.shelf-hd{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px}
.arws{display:flex;gap:12px}.arw{width:44px;height:44px;border-radius:50%;border:0;background:rgba(210,210,215,.64);font-size:24px;line-height:1;cursor:pointer;color:var(--ink)}.arw:disabled{opacity:.35;cursor:default}.arw:not(:disabled):hover{background:var(--ink);color:#fff}
.track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px max(var(--pad),calc((100vw - 980px)/2)) 24px;scrollbar-width:none}.track::-webkit-scrollbar{display:none}
.card{flex:0 0 340px;scroll-snap-align:start;border-radius:var(--r-l);background:var(--gr);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s}
.card:hover{transform:scale(1.015)}.card-im{height:200px;background:#111}.card-im img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.card.news .card-im{display:flex;align-items:flex-end;padding:22px;color:#f5f5f7}.card.news strong{display:block;font-size:44px;line-height:1;letter-spacing:-.04em}.card.news em{font-style:normal;font-size:12px;color:var(--m)}
.card-bd{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}.card-ty{font-size:12px;color:var(--m)}.card-ty b{color:var(--ink);font-weight:600}
.card h4{font-size:19px;line-height:1.32;margin:8px 0 6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-cl{font-size:14px;color:var(--m)}.card-mo{margin-top:auto;padding-top:14px;font-size:14px}.card-mo:after{content:" ›"}
@media(max-width:734px){.card{flex-basis:78vw}.shelf-hd .arws{display:none}}
/* about */
.vals{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:64px!important}
.vals li{padding:40px 32px;border-radius:var(--r-l);background:#fff;text-align:left}.vals .num{display:block;font-size:48px;font-weight:700;color:var(--g);letter-spacing:-.03em;line-height:1;margin-bottom:28px}.vals p{margin-top:8px;color:var(--m)}
.prose{max-width:680px;margin:48px auto 0;padding:0 var(--pad)}.prose p+p{margin-top:18px}.sx.k .prose{color:#d2d2d7}
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:64px!important}.certs li{padding:32px;border-radius:var(--r-l);background:var(--gr)}.certs p:not(.eyebrow){font-size:15px;color:var(--m);margin-top:6px}.certs h3{margin-top:4px}
.hist{margin-top:64px;border-top:1px solid var(--l)}.hy{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--l)}
.hy>b{font-size:32px;font-weight:700;letter-spacing:-.03em;line-height:1.2}.hy.g>b{color:var(--g)}.hy li{display:flex;gap:16px;padding:4px 0}.hy li span{flex:0 0 96px;color:var(--m);font-size:14px;padding-top:2px}
.note{font-size:12px;line-height:1.6;color:var(--m);margin-top:24px}.note.c{max-width:680px;margin:24px auto 0}
@media(max-width:833px){.vals,.certs{grid-template-columns:1fr}}
@media(max-width:734px){.hy{grid-template-columns:1fr;gap:8px}.hy>b{font-size:24px}.hy li span{flex-basis:84px}}
/* solutions */
.tris{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tri{display:flex;flex-direction:column;padding:40px 32px;border-radius:var(--r-l);background:#fff;min-height:280px;transition:transform .3s}.tri:hover{transform:translateY(-4px)}.tri p:not(.eyebrow){color:var(--m);margin-top:8px}.tri .lk{margin-top:auto}
.chips.cen{justify-content:center;max-width:820px;margin:32px auto 0;padding:0 var(--pad)}.chips.cen .chip{cursor:default}
.apps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:56px!important}.app{display:flex;flex-direction:column;align-items:center;gap:18px;padding:36px 12px;border-radius:var(--r-l);background:#fff;text-align:center;transition:transform .3s}.app:hover{transform:translateY(-4px)}.app svg{width:56px;height:56px}.app h4{font-size:17px}
.chk{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}.chk>div{padding:32px;border-radius:var(--r-l);background:var(--gr)}.chk h4{margin-bottom:16px}.chk li{position:relative;padding:8px 0 8px 20px;font-size:15px;border-top:1px solid var(--l2)}.chk li:before{content:"";position:absolute;left:0;top:17px;width:7px;height:7px;border-radius:50%;background:var(--g)}
.sx.w .mx-w,.sx.w .mxm{margin-top:56px}
@media(max-width:1068px){.apps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:833px){.tris,.chk{grid-template-columns:1fr}}
@media(max-width:734px){.apps{grid-template-columns:1fr 1fr}.tri{min-height:0}}
/* lists (projects/news) */
.sx.list{padding-top:64px}
.fl{margin-top:8px}.fl[data-c]{margin-top:12px}
.pj-hl{margin:-12px 0 24px;font-size:14px;color:var(--m)}.pj-hl a{color:var(--ink);text-decoration:underline}
.pj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pc{border-radius:var(--r-l);background:var(--gr);overflow:hidden;display:flex;flex-direction:column;scroll-margin-top:140px}
.pc-im{aspect-ratio:4/3;background:#e8e8ed;display:flex;align-items:center;justify-content:center}.pc-im img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}.pc-im i{font-style:normal;font-size:56px;font-weight:700;color:#c7c7cc;letter-spacing:-.04em}
.pc-bd{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}.pc-ty{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--m)}.pc-ty b{font-weight:600;color:var(--ink)}
.pc h3{font-size:19px;line-height:1.32;margin:8px 0 14px}.pc dl{display:grid;grid-template-columns:52px 1fr;gap:4px 8px;font-size:14px}.pc dt{color:var(--m)}.pc-cl{font-weight:600}
.pc-rel{margin-top:auto;padding-top:14px;font-size:14px;font-weight:600}.pc-rel:hover{color:var(--g)}
.pc.hl{outline:2px solid var(--g);outline-offset:3px}
@media(max-width:1068px){.pj-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.pj-grid{grid-template-columns:1fr}}
.nw-list{border-top:1px solid var(--l2)}
.nc{display:grid;grid-template-columns:200px 1fr;gap:4px 32px;padding:28px 0;border-bottom:1px solid var(--l2)}
.nc-tg{grid-row:span 4;font-size:14px;color:var(--m)}.nc-tg b{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
.nc h3{font-size:21px;line-height:1.38}.nc h3 a:hover{text-decoration:underline;text-decoration-color:var(--g)}.nc-sm{color:#6e6e73;font-size:15px}.nc-sl{font-size:13px;color:var(--m)}.nc-sl span{color:var(--ink);font-weight:600}
.nc-ft{display:flex;justify-content:space-between;gap:16px;font-size:13px;color:var(--m);margin-top:6px}.nc-lk{display:flex;gap:16px}.nc-lk a{color:var(--ink);font-weight:600;min-height:32px;display:inline-flex;align-items:center}.nc-lk a:hover{color:var(--g)}
@media(max-width:734px){.nc{grid-template-columns:1fr}.nc-tg{grid-row:auto;display:flex;gap:12px}.nc-tg b{margin:0}.nc-ft{flex-direction:column;gap:4px}.nc-lk a{min-height:44px}}
/* contact */
.ci{display:grid;gap:0;max-width:880px;margin:0 auto}.ci>div{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:24px 0;border-bottom:1px solid var(--l)}
.ci dt{font-size:14px;font-weight:600;color:var(--m);padding-top:3px}.ci dd{font-size:21px;line-height:1.45}.ci dd a{border-bottom:1px solid var(--l)}.ci dd a:hover{border-color:var(--g)}.ci .chips .chip{cursor:default;font-size:14px}
.loc{max-width:880px;margin:48px auto 0;padding:0 var(--pad)}.loc svg{width:100%;height:auto}
@media(max-width:734px){.ci>div{grid-template-columns:1fr;gap:6px}.ci dd{font-size:19px}}
.sx.k .btn.sec{color:#f5f5f7}
.nc h3 a{display:block;padding:2px 0}
@media(max-width:734px){.phero{min-height:0;padding:88px 0 72px}}
.hy li{display:block}