/* bento.css — 랩·강의 공용 벤토 레이아웃 (차분한 톤) */

@property --sweep{syntax:'<angle>';initial-value:0deg;inherits:false}
:root{--bg:#07080a;--ink:oklch(94% .006 240);--dim:oklch(70% .014 250);--faint:oklch(52% .014 250);
 --a:oklch(76% .062 190);--a2:oklch(70% .055 258);--am:oklch(78% .07 80);--line:oklch(100% 0 0/.10)}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6;
 font-family:-apple-system,BlinkMacSystemFont,'Pretendard','Inter','Segoe UI',sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:calc(64px + 2rem) 1.4rem 4rem}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
@supports (animation-timeline:view()){
 .bento>*{animation:pop both cubic-bezier(.2,.7,.3,1);animation-timeline:view();animation-range:entry 2% entry 36%}
 @keyframes pop{from{opacity:0;transform:translateY(24px) scale(.985)}to{opacity:1;transform:none}}}
.s6{grid-column:span 6}.s4{grid-column:span 4}.s3{grid-column:span 3}.s2{grid-column:span 2}
@media(max-width:900px){.bento{grid-template-columns:repeat(2,1fr)}.s6,.s4,.s3{grid-column:span 2}.s2{grid-column:span 2}}
@media(max-width:560px){.bento{grid-template-columns:1fr}.s6,.s4,.s3,.s2{grid-column:span 1}}

/* HERO */
.hero{position:relative;min-height:320px;display:flex;align-items:flex-end;border:1px solid var(--line);
 border-radius:24px;overflow:hidden;background:#07090c}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34}
.hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,transparent 15%,oklch(4% 0 0/.93) 86%),
 radial-gradient(75% 70% at 10% 96%, color-mix(in oklab,var(--a) 12%,transparent), transparent 62%)}
.hero .in{position:relative;padding:2rem 2.1rem}
.tag{position:relative;display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.2em;
 text-transform:uppercase;color:var(--a);padding:.36rem .95rem;border-radius:999px;background:oklch(4% 0 0/.55)}
.tag::before{content:'';position:absolute;inset:0;border-radius:999px;border:1px solid color-mix(in oklab,var(--a) 30%,transparent)}
@keyframes sw{to{--sweep:360deg}}
.hero h1{font-size:clamp(2rem,5.2vw,3.5rem);font-weight:900;letter-spacing:-.04em;line-height:1.04;
 margin:.75rem 0 .45rem;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--a)}
.hero p{color:var(--dim);max-width:620px;font-size:.95rem;text-wrap:pretty}

/* WEEK TILE */
.wk{position:relative;border:1px solid var(--line);border-radius:22px;padding:1.35rem 1.4rem 1.25rem;
 background:linear-gradient(168deg,oklch(24% .012 250/.5),oklch(10% .01 250/.88));
 backdrop-filter:blur(14px);transition:transform .3s cubic-bezier(.2,.7,.3,1),border-color .25s,box-shadow .3s;
 display:flex;flex-direction:column}
a.wk:hover{transform:translateY(-3px);border-color:color-mix(in oklab,var(--a) 38%,transparent);
 box-shadow:0 14px 34px -26px oklch(0% 0 0/.9)}
.wtop{display:flex;align-items:center;gap:.55rem;margin-bottom:.7rem}
.wno{font-family:ui-monospace,Menlo,monospace;font-size:1.45rem;font-weight:800;letter-spacing:-.03em;
 color:var(--a);line-height:1}
.pill{font-size:.63rem;font-weight:800;letter-spacing:.07em;padding:.2rem .6rem;border-radius:999px;
 color:var(--a);background:color-mix(in oklab,var(--a) 16%,transparent)}
.pill.mute{color:var(--faint);background:oklch(100% 0 0/.05)}
.ico{margin-left:auto;width:40px;height:40px;border-radius:13px;display:grid;place-items:center;color:var(--a);
 border:1px solid color-mix(in oklab,var(--a) 38%,transparent);background:oklch(6% 0 0/.6);transition:.28s}
a.wk:hover .ico{background:color-mix(in oklab,var(--a) 22%,transparent);color:var(--a)}
.wk h3{font-size:1.12rem;font-weight:850;letter-spacing:-.02em;margin-bottom:.35rem;text-wrap:balance}
.wk p{font-size:.85rem;color:var(--dim);line-height:1.6}
.goal{margin-top:.9rem;border-radius:13px;padding:.65rem .8rem;
 border:1px solid color-mix(in oklab,var(--am) 30%,transparent);background:color-mix(in oklab,var(--am) 5%,transparent)}
.gl{display:block;font-size:.6rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--am);margin-bottom:.2rem}
.gt{display:block;font-size:.82rem;color:var(--ink);font-weight:600;line-height:1.5}
.enter{display:inline-flex;align-items:center;gap:.35rem;margin-top:auto;padding-top:.9rem;
 font-size:.8rem;font-weight:800;color:var(--a)}
a.wk:hover .enter svg{transform:translateX(4px)}
.enter svg{transition:.25s}
.lead{grid-column:span 6;color:var(--dim);font-size:.9rem;padding:.3rem .2rem 0}
.lead b{color:var(--ink)}
@media(max-width:900px){.lead{grid-column:span 2}}
@media(max-width:560px){.lead{grid-column:span 1}}
.nav{display:flex;gap:.45rem;flex-wrap:wrap;justify-content:center;padding:2.2rem 0 0}
.nav a{font-size:.76rem;font-weight:800;padding:.5rem .95rem;border-radius:11px;border:1px solid var(--line);
 color:var(--dim);transition:.2s}
.nav a:hover{color:var(--a);border-color:var(--a)}
.nav a.on{background:var(--a);color:#04070a;border-color:var(--a)}

.pill.adv{background:none;border:1px solid #fbbf24;color:#fbbf24}
.skipnote{font-size:.72rem;color:#fbbf24;margin-top:.35rem;display:block}

/* ══ 작업대 (lab_work.js 렌더) — 벤토 톤 유지 ══ */
.wtabs{display:flex;gap:.5rem;flex-wrap:wrap;margin:0 0 1rem;grid-column:span 6}
.wtabs button{font-family:inherit;font-size:.84rem;font-weight:700;padding:.62rem 1.15rem;border-radius:12px;
 cursor:pointer;background:oklch(100% 0 0/.03);color:var(--dim);border:1px solid var(--line);transition:.2s}
.wtabs button:hover{color:var(--ink);border-color:color-mix(in oklab,var(--a) 30%,transparent)}
.wtabs button.on{background:color-mix(in oklab,var(--a) 14%,transparent);color:var(--a);
 border-color:color-mix(in oklab,var(--a) 42%,transparent)}
.pane{grid-column:span 6}
.pane .bd{border:1px solid var(--line);border-radius:22px;padding:1.4rem 1.5rem;
 background:linear-gradient(168deg,oklch(24% .012 250/.5),oklch(10% .01 250/.88));
 font-size:.9rem;color:var(--dim);line-height:1.65}
.pane .sm{font-size:.79rem;margin-top:.75rem;color:var(--faint)}
.spec,.lotto{width:100%;border-collapse:collapse;font-size:.86rem;margin-top:.85rem}
.spec th,.spec td,.lotto th,.lotto td{border:1px solid var(--line);padding:.55rem .8rem;text-align:left}
.spec th,.lotto th{color:var(--a);font-size:.66rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
 background:oklch(100% 0 0/.03)}
.lotto td{text-align:center}.lotto td:first-child{font-weight:800;color:var(--a)}
.spec td:first-child{color:var(--ink);font-weight:600;white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:.4rem;font-weight:800;font-size:.83rem;padding:.62rem 1.15rem;
 border-radius:12px;color:var(--a);border:1px solid color-mix(in oklab,var(--a) 38%,transparent);
 background:color-mix(in oklab,var(--a) 10%,transparent);transition:.2s}
.btn:hover{background:color-mix(in oklab,var(--a) 18%,transparent)}
.sub{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:.7rem;margin-bottom:1rem}
.sub .s{border:1px solid var(--line);border-radius:15px;padding:.85rem 1rem;font-size:.82rem;color:var(--dim);
 background:oklch(100% 0 0/.02)}
.sub .s b{display:block;color:var(--ink);font-size:.92rem;margin:.25rem 0}
.sub .s .n{font-family:ui-monospace,Menlo,monospace;font-size:.6rem;font-weight:800;color:var(--a);letter-spacing:.14em}
.faqbox{grid-column:span 6;border:1px solid var(--line);border-radius:22px;padding:.4rem 1.5rem;
 background:linear-gradient(168deg,oklch(24% .012 250/.4),oklch(10% .01 250/.85))}
.faqbox details{border-bottom:1px solid var(--line);padding:.85rem .1rem}
.faqbox details:last-child{border-bottom:none}
.faqbox summary{cursor:pointer;font-weight:700;font-size:.89rem;color:var(--ink);list-style:none}
.faqbox summary::-webkit-details-marker{display:none}
.faqbox summary::before{content:'+';color:var(--a);font-weight:800;margin-right:.5rem}
.faqbox details[open] summary::before{content:'−'}
.faqbox p{font-size:.85rem;color:var(--dim);margin:.55rem 0 .2rem 1.1rem;line-height:1.65}
.faqbox code{font-family:ui-monospace,Menlo,monospace;color:var(--a);font-size:.92em}
.notice{grid-column:span 6;border:1px solid color-mix(in oklab,var(--am) 26%,transparent);
 background:color-mix(in oklab,var(--am) 5%,transparent);border-left:3px solid color-mix(in oklab,var(--am) 60%,transparent);
 border-radius:14px;padding:.85rem 1.15rem;font-size:.86rem;color:var(--dim)}
.notice b{color:var(--am)}


/* ══════════════════════════════════════════════
   모바일 공통 가드 (단일 소스) — 가로 스크롤 금지 + 요소 겹침 방지
   ══════════════════════════════════════════════ */
html,body{max-width:100%;overflow-x:hidden}
*,*::before,*::after{min-width:0}
img,svg,video,table{max-width:100%}

@media(max-width:860px){
  /* 데크: 세로 분할 + 하단 HUD 자리 확보 */
  .sl,.sl:nth-child(even){grid-template-columns:1fr !important;grid-template-rows:46% 54%}
  .sl:nth-child(even) .im{order:0}
  .tx{padding:1.1rem 1.15rem 5.6rem;justify-content:flex-start}
  .tx h2{font-size:clamp(1.45rem,6.4vw,2rem);line-height:1.22}
  .tx p{font-size:.9rem}
  .eb{font-size:.6rem}
  .ghost{display:none}
  .dots,.hint{display:none}

  /* 크럼: 절대배치 → 한 줄 말줄임 (다음/이전 버튼과 겹침 방지) */
  .crumb{left:1rem;right:5.5rem;top:.7rem;font-size:.68rem;white-space:nowrap;
    overflow:hidden;text-overflow:ellipsis}

  /* HUD: 좁게, 페이저 축소 */
  .hud{gap:.6rem;padding:.7rem .9rem}
  .hud .pager{font-size:.8rem}
  .navs button{width:38px;height:38px}

  /* 칩·코스맵: 줄바꿈 + 축소 (가로 넘침의 주범) */
  .chips{gap:.35rem;margin-top:.9rem}
  .chips span{font-size:.66rem;padding:.28rem .6rem}
  .cmap{gap:.35rem;margin-top:.9rem}
  .cmap a{font-size:.68rem;padding:.42rem .7rem;border-radius:9px}

  /* 표: 좌우 스와이프 */
  .spec,.lotto,.sec table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}

  /* 벤토 타일 1열 */
  .bento{grid-template-columns:1fr !important}
  .hero.s6,.wk.s3,.wtabs,.pane,.faqbox,.notice{grid-column:1/-1 !important}
  .hero h1{font-size:clamp(1.6rem,7vw,2.3rem)}
  .nav{flex-wrap:wrap;gap:.4rem}
  .nav a{font-size:.76rem;padding:.5rem .8rem}

  /* 작업대 탭 */
  .wtabs{gap:.35rem}
  .wtabs button{font-size:.76rem;padding:.5rem .8rem;flex:1 1 auto}
  .pane .bd{padding:1rem 1.05rem;border-radius:16px}
  .sub{grid-template-columns:1fr}

  /* 보고서 */
  .rwrap{padding-left:1rem;padding-right:1rem}
  .meta{grid-template-columns:1fr 1fr}
  .rbar{gap:.4rem;padding:.7rem 0 1.4rem}
  .rbar button{font-size:.76rem;padding:.55rem .85rem}
  .rbar .st{flex:1 1 100%;margin:0 0 .3rem}
  .who{font-size:.78rem;gap:.3rem .7rem;padding:.5rem .8rem}
}

@media(max-width:480px){
  .tx{padding-bottom:5.2rem}
  .tx h2{font-size:clamp(1.3rem,7vw,1.8rem)}
  .cmap a{font-size:.64rem;padding:.38rem .6rem}
  .meta{grid-template-columns:1fr}
  .shots{grid-template-columns:1fr}
}