/* 데이빗스톤 웹툰창고 — 어두운 갤러리, 겹침과 그림자로 만드는 깊이 */
:root{
  --bg:#070b14; --bg2:#0b1220; --panel:#101a2c; --panel2:#15223a;
  --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.16);
  --fg:#e9eef6; --muted:#97a6bd; --dim:#6f8099;
  --mint:#5eead4; --mint-ink:#042a26; --gold:#e6c27a; --coral:#ff8a76;
  --serif:'Noto Serif KR','Nanum Myeongjo',serif;
  --sans:'Pretendard Variable',Pretendard,-apple-system,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --r:16px; --shadow:0 1px 0 rgba(255,255,255,.06) inset,0 18px 40px -18px rgba(0,0,0,.8),0 40px 80px -30px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased;min-height:100vh;position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 600px at 12% -5%,rgba(94,234,212,.13),transparent 60%),radial-gradient(800px 700px at 100% 30%,rgba(110,120,255,.10),transparent 60%),radial-gradient(700px 500px at 20% 100%,rgba(230,194,122,.06),transparent 60%)}
img{max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.28;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
.wrap-n{width:min(760px,100% - 32px);margin-inline:auto}
.sr,.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--mint);color:var(--mint-ink);padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--mint);outline-offset:3px;border-radius:6px}
.muted{color:var(--muted)}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.2em;color:var(--mint);text-transform:uppercase;margin-bottom:12px}

/* 머리글 */
.site-head{position:sticky;top:0;z-index:50;background:rgba(7,11,20,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--line)}
.head-in{display:flex;align-items:center;gap:28px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.mark{position:relative;width:34px;height:34px;display:block}
.mark i{position:absolute;width:22px;height:22px;border-radius:7px}
.mark i:first-child{left:0;top:0;background:linear-gradient(135deg,#5eead4,#1b8f86);box-shadow:0 6px 14px -4px rgba(94,234,212,.5)}
.mark i:last-child{right:0;bottom:0;background:linear-gradient(135deg,#e6c27a,#a97c2e);box-shadow:0 6px 14px -4px rgba(230,194,122,.4);mix-blend-mode:screen;opacity:.92}
.brand-t{display:flex;flex-direction:column;line-height:1.1}
.brand-t small{font-size:.62rem;letter-spacing:.28em;color:var(--muted);font-weight:600}
.brand-t b{font-family:var(--serif);font-size:1.3rem}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav a{text-decoration:none;color:var(--muted);padding:10px 14px;border-radius:10px;font-weight:500;font-size:.98rem;transition:color .2s,background .2s}
.nav a:hover{color:var(--fg);background:rgba(255,255,255,.06)}
.nav .nav-cta{background:var(--mint);color:var(--mint-ink);font-weight:700;margin-left:6px}
.nav .nav-cta:hover{background:#8af3e3;color:var(--mint-ink)}
.search input{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--fg);border-radius:999px;padding:10px 18px;min-height:44px;width:170px;font:inherit;font-size:.95rem}
.search input::placeholder{color:var(--dim)}
.search input:focus{width:220px;border-color:var(--mint);outline:none}
.search input{transition:width .2s,border-color .2s}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 28px;border-radius:14px;font-weight:700;font-size:1.02rem;text-decoration:none;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;font-family:var(--sans)}
.btn-main{background:linear-gradient(180deg,#7ff0df,#41cdb9);color:var(--mint-ink);box-shadow:0 1px 0 rgba(255,255,255,.5) inset,0 14px 30px -10px rgba(94,234,212,.55)}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.5) inset,0 20px 36px -10px rgba(94,234,212,.6)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--line2);color:var(--fg)}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* 첫 화면 */
.hero{padding:72px 0 56px}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:900;line-height:1.12}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#7ff0df,#e6c27a);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.14rem;color:var(--muted);max-width:34em;margin-top:22px}
.proof{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0;margin:32px 0 0}
.proof li{padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.proof b{color:var(--mint);margin-right:4px}

.stage{perspective:1500px;min-width:0}
.stack{position:relative;aspect-ratio:1/.95;max-width:580px;margin-inline:auto;transform-style:preserve-3d;transform:rotateX(calc(var(--my,0)*-7deg)) rotateY(calc(var(--mx,0)*9deg));transition:transform .25s ease-out}
.sc{position:absolute;width:50%;display:block;text-decoration:none;transform-style:preserve-3d}
.sc .cover{box-shadow:0 2px 0 rgba(255,255,255,.1) inset,0 30px 60px -16px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.08)}
.sc0{left:0;top:16%;transform:translateZ(-50px) rotateY(24deg) rotateZ(-3deg)}
.sc1{left:25%;top:0;transform:translateZ(70px) rotateY(9deg);z-index:2}
.sc2{left:50%;top:20%;transform:translateZ(-20px) rotateY(-17deg) rotateZ(3deg)}
.stack::after{content:"";position:absolute;left:8%;right:8%;bottom:-6%;height:14%;background:radial-gradient(closest-side,rgba(0,0,0,.55),transparent);filter:blur(14px);z-index:-1}

/* 표지 */
.cover{position:relative;display:block;aspect-ratio:3/4;border-radius:6px 14px 14px 6px;overflow:hidden;background:var(--panel);box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 20px 36px -14px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.06)}
.cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7%;z-index:2;background:linear-gradient(90deg,rgba(0,0,0,.45),rgba(255,255,255,.14) 45%,rgba(0,0,0,.2));pointer-events:none}
.cover img{width:100%;height:100%;object-fit:cover;display:block}
.cover.ph{display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:7% 8% 8% 13%;color:#fff}
.cover.ph b{font-family:var(--serif);font-size:clamp(1.15rem,2.2vw,1.6rem);line-height:1.25;font-weight:900;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.cover.ph small{font-size:.64rem;letter-spacing:.24em;opacity:.8;font-weight:700}
.gloss{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0;transition:opacity .25s;background:radial-gradient(circle at var(--gx,30%) var(--gy,20%),rgba(255,255,255,.3),transparent 55%)}
.tilt{display:block;text-decoration:none;position:relative}
.tilt:hover .gloss{opacity:1}
.tilt .cover,.tilt .thumb{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .2s ease-out,box-shadow .3s}
.tilt:hover .cover,.tilt:hover .thumb{box-shadow:0 1px 0 rgba(255,255,255,.1) inset,0 36px 56px -16px rgba(0,0,0,.9),0 0 0 1px rgba(94,234,212,.35)}

/* 구역 */
.sec{padding:56px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.3rem)}
.more{color:var(--mint);text-decoration:none;font-weight:600;background:none;border:0;font:inherit;font-weight:600;cursor:pointer;padding:10px 4px;min-height:44px}
.more:hover{text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:34px 26px}
.s-card .s-meta{padding-top:16px;display:grid;gap:4px}
.s-card h3{font-size:1.2rem}
.s-card h3 a{text-decoration:none}
.s-card h3 a:hover{color:var(--mint)}
.sub{color:var(--dim);font-size:.9rem}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.chips span{font-size:.78rem;padding:3px 10px;border-radius:999px;background:rgba(94,234,212,.1);color:var(--mint);border:1px solid rgba(94,234,212,.2)}

/* 새 화 가로 줄 */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(280px,320px);gap:22px;overflow-x:auto;padding:6px 4px 26px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
.rail>*{scroll-snap-align:start}
.e-card .thumb{position:relative;display:block;aspect-ratio:16/10;border-radius:14px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow);border:1px solid var(--line)}
.e-card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.ph{display:flex;align-items:flex-end;padding:16px;color:#fff}
.thumb.ph b{font-family:var(--serif);font-size:1.15rem;font-weight:900}
.badge{position:absolute;left:12px;top:12px;z-index:4;background:rgba(7,11,20,.8);backdrop-filter:blur(6px);border:1px solid var(--line2);padding:3px 11px;border-radius:999px;font-size:.8rem;font-weight:700;color:var(--mint)}
.e-meta{padding-top:14px;display:grid;gap:3px}
.e-meta h3{font-size:1.1rem}
.e-meta h3 a{text-decoration:none}
.e-meta h3 a:hover{color:var(--mint)}
.learn{font-size:.9rem;color:var(--muted);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 주제 */
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pills a{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 20px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);text-decoration:none;font-weight:600;transition:all .2s}
.pills a small{color:var(--mint);font-weight:700}
.pills a.alt{border-style:dashed}
.pills a:hover,.pills a.on{background:var(--mint);color:var(--mint-ink);border-color:var(--mint)}
.pills a:hover small,.pills a.on small{color:var(--mint-ink)}

/* 감수 과정 */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.glass{position:relative;padding:30px 28px;border-radius:20px;background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.glass .n{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#5eead4,#1b8f86);color:var(--mint-ink);font-weight:900;font-family:var(--serif);font-size:1.2rem;margin-bottom:18px;box-shadow:0 10px 20px -8px rgba(94,234,212,.5)}
.glass h3{font-size:1.2rem;margin-bottom:8px}
.glass p{color:var(--muted);font-size:.98rem}

/* 구독 */
.band{padding:40px 0 80px}
.band-in{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;padding:44px;border-radius:26px;background:linear-gradient(135deg,#12304a,#0f1d36 55%,#1a2142);border:1px solid var(--line2);box-shadow:var(--shadow);position:relative;overflow:hidden}
.band-in::after{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:radial-gradient(closest-side,rgba(94,234,212,.28),transparent)}
.band-in>*{position:relative;z-index:1}
.band h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:10px}
.dgw-sub{display:flex;gap:10px;flex-wrap:wrap}
.dgw-sub input[type=email]{flex:1;min-width:200px;min-height:54px;padding:0 18px;border-radius:14px;border:1px solid var(--line2);background:rgba(7,11,20,.6);color:var(--fg);font:inherit}
.dgw-sub input[type=email]:focus{border-color:var(--mint);outline:none}
.dgw-sub button{min-height:54px;padding:0 26px;border-radius:14px;border:0;background:linear-gradient(180deg,#7ff0df,#41cdb9);color:var(--mint-ink);font:inherit;font-weight:800;cursor:pointer;box-shadow:0 14px 30px -12px rgba(94,234,212,.6)}
.flash{padding:12px 16px;border-radius:12px;background:rgba(94,234,212,.12);border:1px solid rgba(94,234,212,.3);color:#c9fbf3;margin-bottom:12px;font-size:.96rem}
.flash-bad,.flash-slow,.flash-invalid{background:rgba(255,138,118,.12);border-color:rgba(255,138,118,.35);color:#ffd2c9}

.empty{padding:56px 24px;border:1px dashed var(--line2);border-radius:20px;text-align:center;color:var(--muted);background:rgba(255,255,255,.02)}
.empty b{display:block;font-family:var(--serif);font-size:1.3rem;color:var(--fg);margin-bottom:6px}

/* 목록 머리 */
.page-head{padding:64px 0 8px}
.page-head h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:900}
.page-head .pills{margin-top:26px}
.navigation.pagination{margin-top:40px}
.nav-links{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.page-numbers{display:inline-flex;min-width:46px;min-height:46px;align-items:center;justify-content:center;padding:0 14px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--line);text-decoration:none}
.page-numbers.current{background:var(--mint);color:var(--mint-ink);font-weight:800}

/* 작품 페이지 */
.s-hero{position:relative;padding:64px 0 24px;overflow:hidden;isolation:isolate}
.s-hero::before{content:"";position:absolute;inset:-40px;z-index:-1;background:var(--cover) center/cover;filter:blur(48px) saturate(1.3);opacity:.32;transform:scale(1.15)}
.s-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,11,20,.2),var(--bg))}
.s-hero-in{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:center}
.s-cover{perspective:1000px}
.s-cover .cover{box-shadow:0 2px 0 rgba(255,255,255,.1) inset,0 40px 70px -20px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.08)}
.s-info h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:900;margin-bottom:8px}
.prose{color:var(--muted)}
.prose.lead{margin-top:18px}
.prose p+p{margin-top:1em}
.ep-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ep-row{display:grid;grid-template-columns:150px 64px 1fr auto;gap:18px;align-items:center;padding:12px 20px 12px 12px;border-radius:16px;background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid var(--line);text-decoration:none;transition:transform .2s,border-color .2s,background .2s}
.ep-row:hover{transform:translateX(6px);border-color:rgba(94,234,212,.4);background:linear-gradient(160deg,rgba(94,234,212,.1),rgba(255,255,255,.02))}
.ep-th{display:block;aspect-ratio:16/10;border-radius:10px;overflow:hidden;background:var(--panel)}
.ep-th img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.ep-no{font-family:var(--serif);font-weight:900;font-size:1.3rem;color:var(--mint)}
.ep-tx{display:grid;gap:2px;min-width:0}
.ep-tx b{font-weight:700;font-size:1.08rem}
.ep-tx small{color:var(--muted);font-size:.9rem}
.ep-row time{color:var(--dim);font-size:.88rem;font-variant-numeric:tabular-nums}

/* 읽기 화면 */
.reader{background:linear-gradient(180deg,transparent,rgba(0,0,0,.35) 160px)}
.r-head{padding:48px 0 32px;text-align:center}
.r-back{display:inline-block;color:var(--muted);text-decoration:none;margin-bottom:18px;padding:8px 4px}
.r-back:hover{color:var(--mint)}
.r-head h1{font-size:clamp(1.8rem,4.4vw,2.8rem);font-weight:900}
.r-learn{margin-top:20px;padding:16px 20px;border-radius:14px;background:rgba(94,234,212,.08);border:1px solid rgba(94,234,212,.22);color:#d8fbf5;text-align:left}
.r-learn span{display:block;font-size:.75rem;letter-spacing:.16em;color:var(--mint);font-weight:700;margin-bottom:2px}
.r-strip{width:min(780px,100%);margin-inline:auto;background:#000;box-shadow:0 0 0 1px var(--line),0 40px 100px -30px rgba(0,0,0,.9)}
.r-strip img,.r-strip figure,.r-strip .wp-block-image{display:block;width:100%;height:auto;margin:0;padding:0;border:0}
.r-strip p{padding:18px 22px;margin:0;color:var(--muted)}
.r-after{padding:48px 0 24px;display:grid;gap:22px}
.panel{padding:28px;border-radius:20px;background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid var(--line);box-shadow:var(--shadow)}
.panel h2{font-size:1.25rem;margin-bottom:12px}
.recap{border-color:rgba(94,234,212,.3);background:linear-gradient(160deg,rgba(94,234,212,.12),rgba(255,255,255,.02))}
.recap p{font-family:var(--serif);font-size:1.2rem;line-height:1.6}
.qz{padding:16px 0;border-top:1px solid var(--line)}
.qz:first-of-type{border-top:0;padding-top:4px}
.qz-q{display:flex;gap:12px;font-weight:600}
.qz-q span{flex:none;width:28px;height:28px;border-radius:8px;background:var(--panel2);display:grid;place-items:center;font-size:.85rem;color:var(--mint)}
.qz-btns{display:flex;gap:10px;margin-top:12px}
.qz-btns button{width:84px;min-height:52px;border-radius:14px;border:1px solid var(--line2);background:rgba(255,255,255,.05);color:var(--fg);font:inherit;font-weight:800;font-size:1.25rem;cursor:pointer;transition:transform .15s,background .2s}
.qz-btns button:hover{transform:translateY(-2px);background:rgba(255,255,255,.1)}
.qz-btns .right{background:#1f8f63;border-color:#37d399;color:#fff}
.qz-btns .wrong{background:#9b3b3b;border-color:var(--coral);color:#fff}
.qz-why{margin-top:12px;color:var(--muted);font-size:.96rem}
.qz-why b{color:var(--mint)}
.seal{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:rgba(230,194,122,.1);border:1px solid rgba(230,194,122,.35);color:#f3dfb4;margin-bottom:20px}
.seal b{color:var(--gold);margin-right:4px}
.seal-i{flex:none;width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f6e2b0,#b88a35);position:relative;box-shadow:0 6px 14px -4px rgba(230,194,122,.5)}
.seal-i::after{content:"";position:absolute;left:10px;top:7px;width:7px;height:13px;border:solid #5a3f0c;border-width:0 3px 3px 0;transform:rotate(40deg)}
.srcs{margin:0;padding-left:1.2em;display:grid;gap:6px;color:var(--muted)}
.srcs a{color:var(--mint)}
.disc{margin-top:20px;font-size:.9rem;color:var(--dim);line-height:1.7}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pn a{display:grid;gap:2px;padding:18px 20px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid var(--line);text-decoration:none;transition:transform .2s,border-color .2s}
.pn a:hover{transform:translateY(-3px);border-color:rgba(94,234,212,.45)}
.pn small{color:var(--dim)}
.pn a.next{text-align:right;background:linear-gradient(160deg,rgba(94,234,212,.14),rgba(255,255,255,.03))}

/* 바닥글 */
.site-foot{border-top:1px solid var(--line);background:rgba(0,0,0,.25);padding:44px 0 24px}
.foot-in{display:grid;grid-template-columns:1fr 1.2fr;gap:36px}
.foot-brand{font-family:var(--serif);font-size:1.3rem;font-weight:700;margin-bottom:6px}
.site-foot .disc{margin:0}
.foot-copy{display:flex;justify-content:space-between;margin-top:32px;color:var(--dim);font-size:.88rem}
.foot-copy a{text-decoration:none;padding:8px 0}

@keyframes drift{0%,100%{translate:0 0}50%{translate:0 -10px}}
@media (prefers-reduced-motion:no-preference){
  .sc0{animation:drift 8s ease-in-out infinite}.sc1{animation:drift 7s ease-in-out -2s infinite}.sc2{animation:drift 9s ease-in-out -4s infinite}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

@media (max-width:980px){
  .hero{padding-top:44px}.hero-in{grid-template-columns:1fr}.stage{order:-1}.stack{max-width:440px}
  .steps{grid-template-columns:1fr}.band-in{grid-template-columns:1fr;padding:30px 24px}
  .s-hero-in{grid-template-columns:200px 1fr;gap:28px}.foot-in{grid-template-columns:1fr}
  .search{display:none}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .nav a:not(.nav-cta){display:none}.head-in{min-height:64px}
  .s-hero-in{grid-template-columns:1fr;justify-items:center;text-align:center}.s-cover{width:62%}.s-info .chips,.s-info .cta-row{justify-content:center}
  .ep-row{grid-template-columns:96px 1fr;grid-template-areas:"th tx" "th no";gap:6px 14px}
  .ep-th{grid-area:th}.ep-tx{grid-area:tx}.ep-no{grid-area:no;font-size:1.05rem}.ep-row time{display:none}
  .pn{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr);gap:26px 16px}
  .rail{grid-auto-columns:78%}.sec{padding:40px 0}.hero h1{font-size:2.5rem}
  .foot-copy{flex-direction:column;gap:4px}
}