/* 본 사이트에만 있는 것 — 머리 띠 · 한 마디 카드 · 칼럼 카드 · 아이템 사다리 · 글 화면. 바탕 규칙은 base.css(시안 v3와 같은 값) */
body{margin:0}
a{color:var(--navy)}
/* 머리 띠 */
.top{position:sticky;top:0;z-index:9;background:rgba(247,243,234,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:60px;gap:12px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);justify-self:start}
.brand img{width:34px;height:34px;border-radius:50%;border:1px solid var(--line)}
.brand b{font-family:var(--serif);font-size:18px}
.nav{display:flex;gap:4px;justify-content:center}
.nav a{text-decoration:none;color:var(--ink2);font-size:14.5px;font-weight:500;padding:8px 14px;border-radius:999px}
.nav a:hover,.nav a[aria-current]{color:var(--navy);background:var(--card)}
.top .btn{justify-self:end;padding:9px 18px;font-size:14px}
/* 한 마디 카드 — 오늘 저녁 바로 쓰는 말 */
.tonight{padding-block:64px;background:var(--paper)}
.proof{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:13.5px;color:var(--ink2);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 14px}
.proof .ico{width:18px;height:18px;color:var(--gold)}
.says{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:34px;text-align:left}
.say{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px 20px;display:flex;flex-direction:column;gap:12px}
.say h3{font-size:18px;line-height:1.45;text-align:center}
.say h3 small{display:block;font:500 12.5px var(--sans);color:var(--gold);letter-spacing:.12em;margin-bottom:4px}
.row3{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:center;border-radius:12px;padding:10px 12px;font-size:15px;line-height:1.5}
.row3 .ico{width:22px;height:22px}
.row3.x{background:#f7ece8;color:#7c3b2b}.row3.x .ico{color:var(--warn)}
.row3.x span{text-decoration:line-through;text-decoration-color:rgba(181,72,47,.45)}
.row3.o{background:#e9f1ec;color:#204d39}.row3.o .ico{color:var(--ok)}
.row3.o em{font-style:normal;font-size:12.5px;color:var(--ink2);margin-left:6px}
.row3.p{background:#eef0fb;color:var(--navy2)}.row3.p .ico{color:var(--navy3)}
.row3 .k{display:block;font-size:11.5px;font-weight:700;letter-spacing:.1em;opacity:.8}
.tonight .more{margin-top:26px;font-size:14.5px;color:var(--ink2)}
/* 칼럼 카드 */
.cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:32px;text-align:left}
.col{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px 22px 18px;display:flex;flex-direction:column;gap:12px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.col:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(27,42,68,.10)}
.col .meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--ink2)}
.tag{display:inline-flex;align-items:center;justify-content:center;min-width:6.5em;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12.5px;color:var(--navy);font-weight:600}
.col h3{font-size:19px;line-height:1.45}
.this{background:var(--paper);border-radius:14px;padding:12px 14px}
.this b{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--gold);letter-spacing:.06em}
.this b .ico{width:16px;height:16px}
.this ol{margin:6px 0 0;padding-left:20px;font-size:14px;line-height:1.6;color:var(--ink)}
.col .go{font-size:14px;font-weight:600;color:var(--navy);display:inline-flex;align-items:center;gap:6px}
.col .go .ico{width:18px;height:18px}
.allcols{margin-top:24px}
.btn.line{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
/* 아이템 사다리 — 위로 갈수록 깊게 */
.ladder{background:var(--card);border-block:1px solid var(--line)}
.rungs{display:flex;flex-direction:column-reverse;gap:12px;margin:34px auto 0;max-width:640px}
.rung{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;text-align:left;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:16px 18px}
.rung .disc{width:56px;height:56px}
.rung .disc .ico{width:26px;height:26px}
.rung b{font-family:var(--serif);font-size:18px;display:block}
.rung span{font-size:14px;color:var(--ink2)}
.state{display:inline-flex;align-items:center;justify-content:center;min-width:5.5em;border-radius:999px;padding:4px 10px;font-size:12.5px;font-weight:700}
.state.free{background:var(--ok);color:#fff}
.state.soon{background:var(--gold2);color:var(--navy2)}
.state.plan{background:var(--paper2);color:var(--ink2);border:1px dashed var(--ink2)}
.rung.now{border-color:var(--navy);box-shadow:0 10px 26px rgba(28,37,128,.10)}
.rung .act{grid-column:2/4;display:flex;gap:8px;flex-wrap:wrap}
.rung .act .btn{padding:8px 16px;font-size:14px}
.ladder .promise{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;color:var(--ink2)}
.ladder .promise .ico{width:20px;height:20px;color:var(--gold)}
.wait{margin:14px auto 0;max-width:520px;display:flex;gap:8px}
.wait input{flex:1;min-width:0;font:15px var(--sans);padding:11px 13px;border:1px solid var(--line);border-radius:12px;background:#fff}
.wait .btn{padding:10px 18px;font-size:14.5px}
.wait-msg{font-size:13.5px;color:var(--ink2);min-height:20px;margin-top:6px}
/* 원칙 넷 */
.rules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:30px}
.rule{display:flex;flex-direction:column;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 10px;font-size:14px}
.rule .ico{width:28px;height:28px;color:var(--navy)}
/* 글 화면 */
.post-hero{padding-block:48px 24px}
.post-hero h1{font-size:clamp(24px,4.4vw,36px);line-height:1.4;margin-top:12px}
.post-hero .meta{margin-top:12px;font-size:13.5px;color:var(--ink2);display:flex;justify-content:center;gap:10px;align-items:center;flex-wrap:wrap}
.post-hero .lead{margin-top:18px;font-size:17px;color:var(--ink);font-family:var(--serif);line-height:1.7}
.post-this{max-width:640px;margin:8px auto 0;text-align:left;background:var(--card);border:1.5px solid var(--gold2);border-radius:18px;padding:18px 20px}
.post-this b{display:flex;align-items:center;gap:8px;color:var(--gold);font-size:14px;letter-spacing:.06em}
.post-this ol{margin:8px 0 0;padding-left:22px;line-height:1.7}
.entry{max-width:680px;margin:0 auto;padding-block:30px 20px;text-align:left;font-size:16.5px;line-height:1.85}
.entry h2{font-size:23px;line-height:1.45;margin:44px 0 12px;padding-top:18px;border-top:1px solid var(--line)}
.entry h3{font-size:18.5px;margin:28px 0 8px;color:var(--navy)}
.entry p{margin:0 0 14px}
.entry .gj-insight{background:#fbf6ea;border-left:3px solid var(--gold);border-radius:0 12px 12px 0;padding:12px 16px}
.entry .gj-chat a{display:inline-flex;gap:8px;align-items:center;background:var(--navy);color:#fff;text-decoration:none;border-radius:999px;padding:10px 18px;font-weight:600;font-size:15px}
.src{max-width:680px;margin:0 auto;font-size:13.5px;color:var(--ink2);text-align:left;border-top:1px solid var(--line);padding-top:14px}
.post-cta{max-width:640px;margin:36px auto 56px;background:var(--navy);color:#fff;border-radius:22px;padding:26px 22px;display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center;text-align:left}
.post-cta img{width:96px;border-radius:3px 8px 8px 3px;box-shadow:0 10px 24px rgba(0,0,0,.4)}
.post-cta b{font-family:var(--serif);font-size:19px;display:block}
.post-cta span{font-size:14px;color:var(--mist)}
.post-cta .btn{margin-top:12px;padding:10px 20px;font-size:14.5px}
.pager{display:flex;justify-content:center;gap:10px;margin:30px 0}
.page-head{padding-block:52px 10px}
.page-head h1{font-size:clamp(26px,4.6vw,38px);margin-top:10px}
.page-head p{color:var(--ink2);margin-top:10px}
.empty{color:var(--ink2);padding:40px 0}
.foot nav{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.foot nav a{color:#c8cddb;text-decoration:none}
.foot .chat{display:inline-flex;align-items:center;gap:6px;color:#fff;text-decoration:none;border:1px solid #56617c;border-radius:999px;padding:5px 14px}
.lg.kk{background:#fee500;color:#3c1e1e}
@media (max-width:760px){
 .top .wrap{grid-template-columns:auto 1fr;}
 .top .nav{display:none}
 .says,.cols{grid-template-columns:minmax(0,1fr)}
 .rules{grid-template-columns:repeat(2,minmax(0,1fr))}
 .rung{grid-template-columns:52px 1fr;}
 .rung .state{grid-column:2;justify-self:start}
 .rung .act{grid-column:1/3}
 .post-cta{grid-template-columns:72px 1fr}
 .post-cta img{width:72px}
 .wait{flex-direction:column}
}
/* 다듬기 1 — 관리 막대 밑 머리 띠 · 칸 안 아이콘은 첫 줄 · 상태 배지 같은 너비 · 좁은 화면 이름 한 줄 */
.admin-bar .top{top:32px}
@media (max-width:782px){.admin-bar .top{top:46px}}
.row3{align-items:start}.row3 .ico{margin-top:2px}
.state{min-width:6.2em}
.brand b{white-space:nowrap}
@media (max-width:380px){.brand b{font-size:16px}.top .btn{padding:8px 14px;font-size:13px}}
/* 다듬기 2 (10-18) — 가운데 축 대칭 머리 · 같은 너비 칩 · 유료 상품 《공부 설계도》 · 나타나기 연출 */
.top .wrap{grid-template-columns:1fr auto 1fr;min-height:64px}
.top .nav{display:flex;gap:6px}
.top .nav.l{justify-content:flex-end}.top .nav.r{justify-content:flex-start}
.top .nav a{width:7.6em;text-align:center;padding:8px 0}
.brand{justify-self:center;padding:0 18px}
.chips{display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:10px}
.chip{justify-content:center}
.tag{width:7.6em;min-width:0}
.state{width:6.4em;min-width:0}
.rung .act{display:flex;flex-direction:column;align-items:stretch;gap:8px}
.rung .act .btn.line{align-self:flex-start}
.rung .wait{margin:0;max-width:none}
/* 책 */
.book-sec{background:linear-gradient(180deg,var(--paper) 0%,#efe6d2 100%)}
.book-row{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;max-width:760px;margin:36px auto 0}
.ebook{perspective:1200px;width:200px}
.ebook-c{aspect-ratio:3/4.2;border-radius:3px 12px 12px 3px;background:radial-gradient(ellipse at 70% 120%,#2b37a3 0%,var(--navy) 45%,var(--navy2) 100%);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:18px;transform:rotateY(-14deg);box-shadow:-4px 0 0 #0b1046,22px 30px 56px rgba(27,42,68,.38);border:1px solid rgba(224,192,132,.35);transition:transform .5s}
.ebook:hover .ebook-c{transform:rotateY(-4deg)}
.ebook-c b{font-family:var(--serif);font-size:34px;line-height:1.2;color:#fff}
.ebook-c .e1{font-size:10px;letter-spacing:.3em;color:var(--gold2)}
.ebook-c .e2{font-size:12.5px;color:var(--mist);border-top:1px solid rgba(224,192,132,.5);padding-top:8px}
.ebook-c .e3{font-size:11px;color:var(--gold2);margin-top:10px}
.book-num{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.book-num div{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 8px;display:flex;flex-direction:column;align-items:center}
.book-num b{font-family:var(--serif);font-size:36px;color:var(--navy);line-height:1.1;font-variant-numeric:tabular-nums}
.book-num span{font-size:13.5px;color:var(--ink2)}
.bmap{max-width:860px;margin:40px auto 0;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:26px 20px}
.bm-h{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--gold)}
.bm-rules{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:12px}
.bm-rule{display:flex;flex-direction:column;align-items:center;gap:4px;background:var(--paper);border-radius:14px;padding:14px 6px}
.bm-rule .ico{color:var(--navy);width:26px;height:26px}
.bm-rule b{font-family:var(--serif);font-size:17px}
.bm-rule span{font-size:12.5px;color:var(--ink2)}
.bm-arrow{color:var(--gold);margin:10px 0}.bm-arrow .ico{width:22px;height:22px}
.bm-line{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;position:relative}
.bm-line::before{content:"";position:absolute;left:12.5%;right:12.5%;top:17px;height:2px;background:linear-gradient(90deg,var(--gold2),var(--navy));transform-origin:left;transition:transform 1.2s ease}
.bm-line li{display:flex;flex-direction:column;align-items:center;gap:3px;position:relative}
.bm-line .dot{width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;border:3px solid var(--card)}
.bm-line b{font-family:var(--serif);font-size:18px;margin-top:4px}
.bm-line em{font-style:normal;font-size:12.5px;color:var(--ink2)}
.bm-line .ch{font-size:12.5px;font-weight:700;color:var(--navy);background:var(--paper);border-radius:999px;padding:2px 10px}
.bm-line .what{font-size:13px;color:var(--ink2);line-height:1.5;max-width:16ch}
.bm-more{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}
.bm-more div{display:flex;flex-direction:column;align-items:center;gap:4px;border:1px dashed var(--line);border-radius:14px;padding:14px 8px}
.bm-more .ico{color:var(--gold);width:24px;height:24px}
.bm-more b{font-size:15px}.bm-more span{font-size:12.5px;color:var(--ink2);line-height:1.5}
.book-cta{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:30px}
.book-cta .wait{width:100%;margin:0}
/* 차례 */
.toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:30px;text-align:left}
.toc-p{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 20px}
.toc-h{display:grid;grid-template-columns:auto 1fr;column-gap:12px;align-items:baseline}
.toc-h .pn{grid-row:span 2;font-size:12px;font-weight:700;color:#fff;background:var(--navy);border-radius:999px;width:5.4em;text-align:center;padding:3px 0;align-self:center}
.toc-h b{font-family:var(--serif);font-size:18px}
.toc-h em{font-style:normal;font-size:13px;color:var(--ink2)}
.toc-p ol{margin:10px 0 0;padding-left:20px;font-size:14px;line-height:1.75}
/* 나타나기 · 숫자 오르기 — 움직임 줄이기 설정이면 끔 */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.bm-line.rv:not(.in)::before{transform:scaleX(0)}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.ebook-c{transition:none}}
@media (max-width:760px){
 .top .wrap{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:0;padding-block:8px 4px}
 .brand{grid-column:1/5;grid-row:1;padding:0;justify-self:center}
 .top .nav{display:contents}
 .top .nav a{width:auto;font-size:13.5px;padding:8px 0 6px;grid-row:2}
 .chips{grid-auto-flow:row}
 .book-row{grid-template-columns:minmax(0,1fr);justify-items:center;gap:26px}
 .bm-rules{grid-template-columns:repeat(3,minmax(0,1fr))}
 .bm-line{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:18px}
 .bm-line::before{display:none}
 .bm-more{grid-template-columns:repeat(2,minmax(0,1fr))}
 .toc{grid-template-columns:minmax(0,1fr)}
}
.state{width:92px;font-size:12.5px;box-sizing:border-box}
.top{top:env(safe-area-inset-top,0px)}
.admin-bar .top{top:32px}

/* 다듬기 3 (10-18 채널 분석 반영) — 한 마디 복사 · 학년 고르기 · 시각 약속 */
.copy{display:inline-flex;align-items:center;justify-content:center;gap:8px;align-self:center;margin-top:2px;border:1px dashed var(--navy);background:transparent;color:var(--navy);border-radius:999px;padding:7px 16px;font:600 13.5px var(--sans);cursor:pointer}
.copy:hover{background:var(--paper)}.copy .ico{width:16px;height:16px}
.wait select{font:15px var(--sans);padding:11px 10px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);width:8.2em}
.wait-note{font-size:12.5px;color:var(--ink2)}
.book-cta .wait{max-width:600px}
.promise-pick{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.promise-pick b{font-size:15px}
.pick{display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:8px;margin-top:10px}
.pick button{width:5.2em;border:1.5px solid var(--navy);background:#fff;color:var(--navy);border-radius:999px;padding:7px 0;font:600 14px var(--sans);cursor:pointer}
.pick button[aria-pressed=true]{background:var(--navy);color:#fff}
.pick-msg{font-size:14px;color:var(--ok);min-height:22px;margin-top:8px}
@media (max-width:760px){.wait select{width:100%}}
@media (max-width:760px){.top .nav a{white-space:nowrap;font-size:clamp(11px,3.3vw,13.5px)}}
.row3.x .k{text-decoration:none}

/* 다듬기 4 (10-18) — 짧은 첫 화면 : 제공 카드 여섯 · 지금 무료 하나 */
.hero-s{padding-block:44px 28px}
.hero-s .mark{width:76px;height:76px}
.offers{padding-block:10px 40px}
.ogrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:900px;margin:0 auto}
.ocard{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 14px 16px;position:relative;transition:transform .18s,box-shadow .18s,border-color .18s}
.ocard:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(27,42,68,.12);border-color:var(--navy)}
.ocard .ocode{font-size:11px;letter-spacing:.24em;color:var(--gold);font-weight:700}
.ocard .oico{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--paper);border:1.5px solid var(--navy);color:var(--navy);margin-top:2px}
.ocard .oico .ico{width:24px;height:24px}
.ocard b{font-family:var(--serif);font-size:19px;margin-top:4px}
.ocard em{font-style:normal;font-size:13.5px;color:var(--ink2)}
.ocard ul{list-style:none;margin:8px 0 0;padding:8px 0 0;border-top:1px dashed var(--line);width:100%;font-size:13px;color:var(--ink2);display:flex;flex-direction:column;gap:3px}
.ocard li::before{content:"— ";color:var(--gold)}
.ocard .state{margin-top:10px}
.ocard.free{border-color:#cfd9d3}
.ohint{font-size:13px;color:var(--ink2);margin-top:16px}
.spot{padding-block:10px 56px}
.spot-in{display:grid;grid-template-columns:200px 1fr;gap:32px;align-items:center;max-width:820px;margin:0 auto;background:var(--navy);color:#fff;border-radius:26px;padding:30px 34px}
.spot-cover{width:200px;border-radius:3px 10px 10px 3px;box-shadow:-3px 0 0 #0b1046,16px 22px 44px rgba(0,0,0,.45);transform:rotateY(-8deg)}
.spot-txt{text-align:left;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.spot-txt .eyebrow{color:var(--gold2)}
.spot-txt h2{color:#fff;font-size:clamp(22px,3.4vw,30px);line-height:1.3}
.spot-txt p{color:var(--mist);font-size:15px}
.spot-stats{display:inline-grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:8px}
.spot-stats span{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:5px 12px;font-size:13.5px;white-space:nowrap}
.spot-stats .ico{width:16px;height:16px;color:var(--gold2)}
.spot-txt .btn{margin-top:6px}
@media (max-width:760px){
 .ogrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .ocard{padding:16px 10px 14px}.ocard b{font-size:17px}
 .spot-in{grid-template-columns:minmax(0,1fr);justify-items:center;padding:26px 18px}
 .spot-txt{align-items:center;text-align:center}
 .spot-stats{grid-auto-flow:row;grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* 다듬기 5 (10-18 사용자) — 머리를 한 축에 쌓기 · 메뉴 세 글자 너비 양끝 맞춤 · 제목 두 줄 같은 너비 양끝 맞춤 */
.top{position:static;background:var(--paper);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;flex-direction:column;align-items:center;gap:6px;padding-block:16px 10px;min-height:0}
.brand{flex-direction:column;gap:6px;padding:0}
.brand img{width:44px;height:44px}
.brand b{font-size:19px}
.top .nav{display:flex;gap:22px;justify-content:center}
.top .nav a{display:inline-block;width:3em;padding:4px 0;text-align:justify;text-align-last:justify;font-size:15px;letter-spacing:0;border-radius:0;border-bottom:2px solid transparent;color:var(--ink2)}
.top .nav a:hover,.top .nav a[aria-current]{background:none;color:var(--navy);border-bottom-color:var(--gold)}
.hero h1.just{display:inline-block;text-align:justify}
.hero h1.just span{display:block;text-align-last:justify}
@media (max-width:760px){
 .top .wrap{grid-template-columns:none;display:flex}
 .top .nav{display:flex;gap:18px}
 .top .nav a{width:3em;font-size:14.5px;grid-row:auto}
}

.top .nav a{display:inline-flex;justify-content:space-between;text-align:left;text-align-last:auto}
.top .nav a i{font-style:normal}
.hero-s{padding-top:28px}
.hero-s{padding-bottom:36px}
.method{border-top:0}
.offers{padding-block:44px 48px}

/* 다듬기 6 (10-18 사용자) — 머리 · 각인 · 방법을 한 덩어리로, 뒤에 서재 책장 */
.home .top{border-bottom:0;background:transparent;position:relative;z-index:2}
.home .hero-s,.home .method{background:transparent;border:0;position:relative;z-index:2}
.home .hero-s{padding-block:24px 30px}
.home .method{padding-top:10px}
.home main{position:relative}
.shelf{position:absolute;left:0;right:0;top:-120px;height:980px;overflow:hidden;pointer-events:none;z-index:0;perspective:1100px}
.shelf canvas{width:100%;height:100%;display:block;transform:rotateX(10deg) scale(1.08);transform-origin:50% 60%;opacity:.42;filter:blur(.4px)}
.shelf::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 58% 70% at 50% 42%,rgba(247,243,234,.96) 0%,rgba(247,243,234,.82) 45%,rgba(247,243,234,.25) 75%,rgba(247,243,234,0) 100%),linear-gradient(180deg,rgba(247,243,234,.1) 0%,rgba(247,243,234,0) 40%,var(--paper) 92%)}
.home .offers{position:relative;z-index:2;background:var(--paper)}
@media (max-width:760px){.shelf{top:-60px;height:820px}.shelf canvas{opacity:.34}}
@media (prefers-reduced-motion:reduce){.shelf canvas{transform:none}}
.shelf canvas{opacity:.36}