/* 소개 창과 소개 페이지 = 작업대. 둘 다 build_store.py 가 만든 같은 본문(.sh__body)을 쓴다.
   소개 페이지(/works/<id>/) = .pp 안의 .sh-doc. 홈에서 아이콘을 누르면 store.js 가 그 페이지를 받아 본문만 창(.sheet > .sh)에 옮기고
   제목 단계를 하나씩 내린다(페이지 h1·h2 → 창 h2·h3). 컴퓨터는 가운데 창, 휴대폰은 아래에서 올라오는 창.
   그림: 선반에서 집어 든 물건(아이콘)이 밤의 작업대(.sh__spot, 밝은 화면에서도 밤) 위 스탠드 불빛 아래 놓이고, 꼬리표(.sh__status)가 달려 있다.
   그 아래는 작업실 물건으로: 사실 셋 = 테이프로 붙인 메모, 바로 써 보기 = 작업실 모니터, 미리 보기 = 불빛이 비추는 판,
   더 알아보기 = 타공판에 건 카드, 확인한 것 = 작업 일지, 가이드 = 쌓인 책, 다른 것 = 선반. 움직임은 store.js(켜짐·흔들림·세기·모니터 켜짐).
   --tc = 아이콘 색(showcase.json), --tcp = 종이 위 글자로 쓸 때 섞는 비율. '바로 써 보기' 무대(.stage)는 /assets/try/<도구>.js 가 채운다.
   글자는 15px 아래로 내리지 않는다. */
@property --sb-lit{syntax:'<number>';inherits:true;initial-value:1}
.sh,.sh-doc{--tc:var(--lamp);--tct:color-mix(in srgb,var(--tc) var(--tcp,82%),#000);
  --sb-wall-1:#1E1B36;--sb-wall-2:#0F0E1E;--sb-top:#86704B;--sb-front:#4B3B25;--sb-metal:#9C8762;--sb-light:#FFD486;--sb-ink:#F3F1FA;
  --mon:#191827;--mon-2:#262439;--mon-ink:#B9B6CC;
  --pl-top:#E9CB90;--pl-front:#C69C5E;--pl-shade:rgba(120,84,30,.3);
  --peg:#EFE7D8;--peg-hole:#D3C7B0;--hook:#9E9583}

/* ---------- 창 ---------- */
html.is-sheet{overflow:hidden}   /* 막대 있는 스크롤바가 사라지는 만큼은 store.js 가 오른쪽을 채운다 */
.sheet{padding:0;border:0;margin:0;width:100%;height:100%;max-width:none;max-height:none;background:transparent;color:var(--ink);overflow:hidden}
.sheet[open]{display:flex;align-items:center;justify-content:center}
.sheet::backdrop{background:rgba(9,8,20,.62)}
.sh{position:relative;display:flex;flex-direction:column;width:min(820px,calc(100% - 48px));max-height:min(92vh,980px);
  background:var(--paper);border-radius:26px;box-shadow:0 30px 90px rgba(0,0,0,.42);overflow:hidden}
.sh__bar{position:absolute;top:0;left:0;right:0;z-index:5;height:0}
.sh__grab{display:none}
.sh__x{position:absolute;top:16px;right:16px;width:44px;height:44px;border:0;border-radius:50%;display:grid;place-items:center;cursor:pointer;
  background:rgba(255,255,255,.12);color:var(--sb-ink);transition:background .15s,color .15s}
.sh__x:hover{background:rgba(255,255,255,.2)}
.sh.is-past .sh__x{background:color-mix(in srgb,var(--ink) 9%,transparent);color:var(--ink)}
.sh__x svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round}
.sh__pill{position:absolute;top:16px;right:70px;display:flex;align-items:center;gap:8px;height:44px;padding:0 18px 0 9px;border-radius:999px;
  background:var(--lamp);color:#1B1A24;font-size:15px;font-weight:700;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.16);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility 0s .18s}
.sh__pill img{display:block;width:26px;height:26px;border-radius:7px}
.sh.is-past .sh__pill{opacity:1;visibility:visible;transform:none;transition:opacity .18s,transform .18s,visibility 0s}
.sh__bar::after{content:"";position:absolute;left:0;right:0;top:0;height:68px;z-index:-1;pointer-events:none;opacity:0;transition:opacity .18s;
  background:linear-gradient(var(--paper) 62%,color-mix(in srgb,var(--paper) 0%,transparent))}
.sh.is-past .sh__bar::after{opacity:1}
.sh__body{overflow:auto;overscroll-behavior:contain;padding:0 40px 40px}
.sh__ghost{position:fixed;z-index:10;pointer-events:none;transform-origin:0 0;border-radius:24%}
.sh__wait{text-align:center}

/* ---------- 작업대(머리): 밤의 벽, 나무 작업대, 스탠드, 불빛 ---------- */
.sh__head{position:relative}
.sh__spot{--sb-lit:1;position:relative;height:300px;margin:0 -40px;overflow:hidden;isolation:isolate;
  background:radial-gradient(60% 80% at 52% 100%,color-mix(in srgb,var(--tc) 20%,transparent),transparent 72%),linear-gradient(var(--sb-wall-2),var(--sb-wall-1) 78%)}
.sh__spot::after{content:"";position:absolute;left:0;right:0;bottom:0;height:36px;z-index:1;pointer-events:none;   /* 작업대: 윗면 + 앞면 */
  background:linear-gradient(var(--sb-top) 0 8px,var(--sb-front) 8px);box-shadow:0 -1px 0 rgba(255,255,255,.08),inset 0 -12px 18px -10px rgba(0,0,0,.55)}
.sh__spot{transition:--sb-lit .14s}
.sh__spot.off{--sb-lit:0}
/* 소개 페이지는 열자마자: 물건이 떨어져 앉고, 스탠드가 딸깍, 꼬리표가 흔들린다(창 안에서는 store.js 가 같은 움직임을 한다) */
.sh-doc .sh__spot{animation:sbClick .8s linear .5s backwards}
.sh-doc .sh__icon{animation:sbDrop .55s cubic-bezier(.3,.7,.4,1) .1s backwards}
.sh-doc .sh__status{animation:tagSwing 1.4s cubic-bezier(.3,.6,.4,1) .62s backwards}
@keyframes sbClick{0%{--sb-lit:0}9%{--sb-lit:1}17%{--sb-lit:.1}27%{--sb-lit:1}100%{--sb-lit:1}}
@keyframes sbDrop{0%{transform:translateY(-70px);opacity:0}55%{transform:none;opacity:1}72%{transform:scale(1.05,.93)}100%{transform:none}}
/* 벽의 창: 첫 화면과 같은 밤 도시. 스탠드가 켜지면 방이 밝아져 창은 조금 물러난다 */
.sh__win{position:absolute;z-index:0;right:calc(50% - 352px);top:30px;width:168px;height:137px;opacity:calc(.8 - .25 * var(--sb-lit))}
.sw-sky{fill:#1D1A3C}.sw-moon{fill:#F3E3B3}.sw-city{fill:#0D0C1C}.sw-lit{fill:var(--sb-light);opacity:.8}
.sw-frame{fill:none;stroke:#2E2A4C;stroke-width:6;stroke-linejoin:round}
/* 그림 칸: 420×230, 아래 끝이 작업대 윗면. 컴퓨터는 키운다 */
.sh__rig{position:absolute;left:50%;bottom:36px;z-index:2;width:420px;height:230px;margin-left:-210px;transform:scale(1.22);transform-origin:50% 100%}
.sh__glow{position:absolute;left:10px;top:-40px;width:400px;height:300px;border-radius:50%;pointer-events:none;opacity:var(--sb-lit);
  background:radial-gradient(closest-side,color-mix(in srgb,var(--sb-light) 30%,transparent),color-mix(in srgb,var(--sb-light) 8%,transparent) 55%,transparent)}
.sh__lamp{position:absolute;left:30px;top:0;width:200px;height:230px;overflow:visible;cursor:pointer;-webkit-tap-highlight-color:transparent}
.sb-wood{fill:var(--sb-metal)}
.sb-arm{fill:none;stroke:var(--sb-metal);stroke-width:7;stroke-linecap:round;stroke-linejoin:round}
.sb-bulb{fill:#FFF7DE;opacity:calc(.25 + .75 * var(--sb-lit))}
.sb-halo{opacity:var(--sb-lit)}
.sb-l{stop-color:var(--sb-light)}
.sh__cone{position:absolute;inset:-10px -60px 0 0;filter:blur(9px);pointer-events:none;opacity:calc(.9 * var(--sb-lit))}
.sh__cone::before{content:"";position:absolute;inset:10px 60px -10px 0;
  clip-path:polygon(140px 106px,176px 77px,345px 236px,146px 236px);
  background:linear-gradient(145deg,color-mix(in srgb,var(--sb-light) 58%,transparent) 22%,color-mix(in srgb,var(--sb-light) 14%,transparent) 62%,transparent 90%)}
.sh__pool{position:absolute;left:80px;top:212px;width:320px;height:46px;border-radius:50%;pointer-events:none;mix-blend-mode:screen;opacity:var(--sb-lit);
  background:radial-gradient(closest-side,color-mix(in srgb,var(--sb-light) 75%,transparent),color-mix(in srgb,var(--sb-light) 22%,transparent) 55%,transparent)}
.sh__icon{position:absolute;left:154px;top:122px;z-index:1;display:block;width:112px;height:112px;border-radius:24%;
  box-shadow:0 14px 20px -10px rgba(0,0,0,.75),0 0 0 1px rgba(255,255,255,.07),26px -6px 26px -4px rgba(0,0,0,calc(.55 * var(--sb-lit)));   /* 마지막 = 스탠드가 벽에 드리운 그림자 */
  filter:brightness(calc(.45 + .55 * var(--sb-lit))) saturate(calc(.6 + .4 * var(--sb-lit)));
  transform:perspective(700px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transform-origin:50% 100%;transition:transform .25s cubic-bezier(.2,.8,.2,1);
  cursor:pointer;-webkit-tap-highlight-color:transparent}

/* 꼬리표: 물건 오른쪽 위 모서리에 실로 달려 있다(그림 칸 기준 자리, 휴대폰은 아래에서 다시) */
.sh__id{text-align:center;padding-top:20px}
.sh__status{position:absolute;z-index:3;top:146px;left:calc(50% + 80px);max-width:calc(50% - 96px);margin:0;padding:5px 12px 5px 22px;
  display:inline-flex;align-items:center;gap:7px;border-radius:4px 10px 10px 4px;
  background:radial-gradient(circle at 10px 50%,var(--sb-wall-1) 0 3px,transparent 3.5px),#F7ECD5;color:#3B2A12;
  font-size:15px;font-weight:700;line-height:1.35;text-align:left;text-wrap:balance;box-shadow:0 6px 14px -6px rgba(0,0,0,.6);
  transform:rotate(-7deg);transform-origin:10px 50%}
.sh__status::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--tc);box-shadow:0 0 0 3px color-mix(in srgb,var(--tc) 25%,transparent)}
.sh__status.is-proof::before{content:"✓";width:auto;height:auto;border-radius:0;background:none;box-shadow:none;color:#8A5500;font-weight:800}
.sh__status::after{content:"";position:absolute;left:-14px;top:50%;width:26px;height:1.5px;margin-top:-8px;background:#E8DCC2;transform:rotate(38deg);transform-origin:100% 50%}
@keyframes tagSwing{0%{transform:rotate(-30deg)}22%{transform:rotate(6deg)}42%{transform:rotate(-14deg)}62%{transform:rotate(-3deg)}80%{transform:rotate(-9deg)}100%{transform:rotate(-7deg)}}

.sh__name{margin:0;font-size:30px;line-height:1.25;letter-spacing:-.02em}.sh__name:focus{outline:none}
.sh__name span{font-size:17px;font-weight:600;color:var(--muted);white-space:nowrap}
.sh__what{margin:6px 0 18px;color:var(--ink-2);font-size:16px;line-height:1.5}
.sh__open{min-height:48px;min-width:min(280px,100%);justify-content:center;padding:0 22px;font-size:16px}
.sh__lead{max-width:34em;margin:22px auto 0;color:var(--ink-2);font-size:17px;line-height:1.7;text-align:center}

/* 사실 셋: 작업대에 테이프로 붙인 메모(숫자는 보이면 0부터 셈) */
.sh__facts{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sh__facts li{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:18px 10px 14px;text-align:center;
  background:var(--card);border-radius:6px;box-shadow:0 0 0 1px var(--line),0 8px 16px -10px rgba(0,0,0,.3);transform:rotate(var(--r,0deg))}
.sh__facts li:nth-child(1){--r:-1.4deg}.sh__facts li:nth-child(2){--r:.9deg}.sh__facts li:nth-child(3){--r:-.6deg}
.sh__facts li::before{content:"";position:absolute;top:-9px;left:50%;width:50px;height:18px;margin-left:-25px;border-radius:2px;
  background:color-mix(in srgb,var(--lamp) 42%,transparent);transform:rotate(calc(var(--r,0deg) * -3))}
.sh__facts b{font-size:21px;line-height:1.3;font-weight:800;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.sh__facts span{font-size:15px;line-height:1.35;color:var(--muted);text-wrap:balance}
.sh__sec{margin-top:40px}
.sh__sec>h2,.sh__sec>h3,.sh__try-h h2,.sh__try-h h3{margin:0 0 14px;font-size:20px;line-height:1.35;letter-spacing:-.01em}
.sh__try-h{display:flex;flex-wrap:wrap;align-items:center;gap:2px 12px;margin-bottom:12px}
.sh__try-h h2,.sh__try-h h3{margin:0}
.sh__cap{margin:10px 2px 0;color:var(--muted);font-size:15px;line-height:1.6}

/* 바로 써 보기 = 작업실 모니터: 테두리 안이 화면(무대), 아래 턱의 불이 지금 누구 차례인지(자동 시연이면 켜짐) */
.mon{position:relative;padding:10px 10px 0;border-radius:20px;background:linear-gradient(var(--mon-2),var(--mon));
  box-shadow:0 22px 40px -22px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.07)}
.mon .stage{border:0;border-radius:12px}
.mon__chin{display:flex;align-items:center;gap:8px;min-height:46px;padding:0 6px}
.mon__stand{display:block;width:150px;height:30px;margin:0 auto;background:linear-gradient(var(--mon),var(--mon-2));
  clip-path:polygon(40% 0,60% 0,63% 62%,96% 74%,100% 100%,0 100%,4% 74%,37% 62%)}
.stage__badge{margin:0;font-size:15px;font-weight:600;color:var(--mon-ink)}
.stage__badge.is-auto{color:var(--sb-light)}
.stage__badge:not(:empty)::before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:#59566E;vertical-align:.08em;transition:background .2s,box-shadow .2s}
.stage__badge.is-auto::before{background:var(--sb-light);box-shadow:0 0 0 3px color-mix(in srgb,var(--sb-light) 22%,transparent),0 0 10px var(--sb-light)}
.stage__replay{margin-left:auto;min-height:44px;padding:0 4px;border:0;background:none;color:var(--sb-light);font:inherit;font-size:15px;font-weight:700;cursor:pointer}
.stage__replay[hidden]{display:block!important;visibility:hidden}   /* 자리는 늘 잡아 둔다(나타날 때 무대가 밀려 첫 탭이 빗나가지 않게) */
.stage__replay:hover{text-decoration:underline}
.stage{position:relative;min-height:240px;padding:22px;border-radius:20px;background:var(--card);border:1px solid var(--line);overflow:hidden;
  background-image:radial-gradient(120% 70% at 50% -10%,color-mix(in srgb,var(--tc) 12%,transparent),transparent 70%)}
.stage.is-loading{display:grid;place-items:center}
.stage__msg{margin:0;text-align:center;color:var(--muted);font-size:15px;line-height:1.6}
.touch{position:absolute;left:0;top:0;z-index:6;width:38px;height:38px;margin:-19px 0 0 -19px;border-radius:50%;pointer-events:none;opacity:0;
  background:color-mix(in srgb,var(--ink) 24%,transparent);box-shadow:0 0 0 2px rgba(255,255,255,.92),0 2px 8px rgba(0,0,0,.22);
  transition:transform .42s cubic-bezier(.2,.8,.2,1),opacity .2s,background-color .1s}
.touch::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--ink);opacity:0}
.touch.is-on{opacity:1}
.touch.is-press{background-color:color-mix(in srgb,var(--ink) 44%,transparent)}
.touch.is-press::after{animation:touchring .38s ease-out}
@keyframes touchring{from{opacity:.45;transform:none}to{opacity:0;transform:scale(1.9)}}
.is-auto-press{transform:scale(.95)}

/* 게임·앱 미리 보기 = 불빛이 비추는 판: 가운데 온 화면만 밝고 크다(store.js 가 --f 0~1). 세로 화면은 높이를, 가로 화면은 너비를 맞춘다 */
.shots{--sw:min(560px,84vw);--bleed:40px;list-style:none;margin:0 calc(-1 * var(--bleed));padding:16px calc(50% + var(--bleed) - var(--sw) / 2) 26px;display:flex;gap:16px;overflow-x:auto;
  scroll-snap-type:x mandatory;scrollbar-width:thin;
  background:radial-gradient(34% 70% at 50% 52%,color-mix(in srgb,var(--sb-light) 22%,transparent),transparent 72%)}
.shots.is-tall{--sw:calc(380px * var(--ar))}
.shots li{flex:none;scroll-snap-align:center;aspect-ratio:var(--ar);border-radius:18px;overflow:hidden;background:var(--card);
  box-shadow:0 0 0 1px var(--line),0 20px 36px -18px rgba(0,0,0,calc(.15 + .4 * var(--f,1)));
  transform:scale(calc(.88 + .12 * var(--f,1)));filter:brightness(calc(.5 + .5 * var(--f,1))) saturate(calc(.6 + .4 * var(--f,1)));transition:transform .18s,filter .18s}
.shots.is-tall li{height:380px}
.shots.is-wide li{width:var(--sw)}
.shots img,.shots video{display:block;width:100%;height:100%;object-fit:cover;background:var(--card)}

/* 더 알아보기 = 타공판에 건 카드: 걸이에 걸려 있고, 보이면 한 번 흔들리다 멈춘다 */
.sh__cards{list-style:none;margin:0 -40px;padding:34px 40px 26px;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(196px,226px);gap:16px;
  overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 40px;scrollbar-width:thin;
  background:radial-gradient(circle,var(--peg-hole) 0 2.4px,transparent 2.9px) 0 0/24px 24px local,var(--peg)}
.sh__cards li{position:relative;display:flex;scroll-snap-align:start}
.sh__cards li::before{content:"";position:absolute;z-index:1;top:-16px;left:50%;width:6px;height:24px;margin-left:-3px;border-radius:3px;
  background:linear-gradient(90deg,var(--hook),color-mix(in srgb,var(--hook) 60%,#fff) 50%,var(--hook))}
.sh__cards a{display:flex;flex-direction:column;gap:4px;width:100%;padding:18px 16px 18px;border-radius:14px;background:var(--card);
  box-shadow:0 0 0 1px var(--line),0 12px 20px -14px rgba(0,0,0,.45);color:var(--ink);text-decoration:none;transform-origin:50% -10px;transition:transform .2s,box-shadow .2s}
.sh__cards a:hover{transform:rotate(-1.6deg);box-shadow:0 0 0 1px color-mix(in srgb,var(--tc) 60%,var(--line)),0 14px 22px -14px rgba(0,0,0,.5)}
.sh__cards a:active{transform:scale(.98)}
.sh__more.in .sh__cards a{animation:hang 1.3s cubic-bezier(.25,.7,.35,1) backwards;animation-delay:calc(var(--i,0) * 80ms)}
@keyframes hang{0%{transform:translateY(-10px) rotate(7deg)}30%{transform:rotate(-4deg)}55%{transform:rotate(2deg)}78%{transform:rotate(-.8deg)}100%{transform:none}}
.sh__gly{display:grid;place-items:center;width:46px;height:46px;margin-bottom:8px;border-radius:13px;background:color-mix(in srgb,var(--tc) 17%,transparent)}
.gly{width:25px;height:25px;fill:none;stroke:color-mix(in srgb,var(--tc) 75%,var(--ink));stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sh__cards b{font-size:16px;line-height:1.4}
.sh__cards a>span:last-child{font-size:15px;line-height:1.55;color:var(--ink-2)}

/* 확인한 것 = 작업 일지: 줄 친 종이, 보이면 ✓를 긋는다 */
.sh__note{position:relative;padding:14px 18px 14px 56px;border-radius:12px;background-color:var(--card);box-shadow:0 0 0 1px var(--line);   /* 줄은 여백 선(세로) 오른쪽에만 */
  background-image:linear-gradient(90deg,transparent 43px,color-mix(in srgb,var(--lamp) 45%,transparent) 43px 45px,transparent 45px),
    repeating-linear-gradient(transparent 0 28px,color-mix(in srgb,var(--line) 70%,transparent) 28px 29px);
  background-position:0 0,0 14px;background-size:100% 100%,100% calc(100% - 28px);background-repeat:no-repeat}
.sh__check{margin:0;color:var(--ink-2);font-size:17px;line-height:29px}
.sh__tick{position:absolute;left:16px;top:14px;width:28px;height:28px;fill:none;stroke:var(--lamp-ink);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:26;stroke-dashoffset:0}
.sh__log.in .sh__tick{animation:tick .5s cubic-bezier(.3,.7,.4,1) .15s both}
@keyframes tick{from{stroke-dashoffset:26}to{stroke-dashoffset:0}}
.sh__links{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.sh__links a{display:inline-flex;align-items:center;gap:5px;min-height:40px;padding:0 14px;border:1px solid var(--line);border-radius:999px;
  background:var(--card);color:var(--ink);font-size:15px;font-weight:650;text-decoration:none;transition:border-color .2s}
.sh__links a:hover{border-color:color-mix(in srgb,var(--tc) 70%,var(--line))}
.sh__links a span{color:var(--muted)}

/* 가이드 = 쌓인 책: 등에 제목, 누르면 그 책을 빼 든다 */
.sh__guides{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.sh__guides li{--bk:color-mix(in srgb,var(--tc) 16%,var(--card));margin:0 var(--o2,0) 0 var(--o,0)}
.sh__guides li:nth-child(4n+2){--bk:color-mix(in srgb,var(--lamp) 20%,var(--card));--o:12px;--o2:6px}
.sh__guides li:nth-child(4n+3){--bk:color-mix(in srgb,var(--ink) 7%,var(--card));--o:4px;--o2:30px}
.sh__guides li:nth-child(4n){--bk:color-mix(in srgb,var(--tc) 9%,var(--card));--o:18px;--o2:12px}
.sh__guides li:nth-child(4n+1){--o2:20px}
.sh__guides a{position:relative;display:block;padding:12px 44px 12px 46px;border-radius:3px 10px 10px 3px;background:var(--bk);color:var(--ink);
  font-size:16px;font-weight:600;line-height:1.5;text-decoration:none;
  box-shadow:inset 8px 0 0 color-mix(in srgb,var(--bk) 72%,#000),0 1px 0 rgba(0,0,0,.1);transition:transform .2s cubic-bezier(.2,.8,.2,1)}
.sh__guides a::before{content:counter(list-item);position:absolute;left:20px;top:12px;font-size:15px;font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums}
.sh__guides a::after{content:"";position:absolute;right:16px;top:9px;bottom:9px;width:12px;border-left:2px solid currentColor;border-right:2px solid currentColor;opacity:.16}
.sh__guides a:hover,.sh__guides a:focus-visible{transform:translateX(10px)}
.sh__books.in .sh__guides li{animation:bookIn .55s cubic-bezier(.2,.8,.2,1) backwards;animation-delay:calc(var(--i,0) * 60ms)}
@keyframes bookIn{from{opacity:0;transform:translateX(-22px)}to{opacity:1;transform:none}}

/* 쓰는 법·기준표·고친 기록 = 위 '확인한 것'(.sh__note)과 같은 줄 친 작업 일지 종이. 여백 선(--ml) 왼쪽 칸엔 번호·✓·점을 적는다.
   보이면(store.js 의 .in) 번호와 ✓·점이 하나씩 적힌다. 움직이는 건 transform·opacity 뿐 */
.sh__steps,.rc,.sh__days{--ml:43px;--pl:calc(var(--ml) + 13px);position:relative;margin:18px 0 0;border-radius:12px;background-color:var(--card);box-shadow:0 0 0 1px var(--line);
  background-image:linear-gradient(90deg,transparent var(--ml),color-mix(in srgb,var(--lamp) 45%,transparent) var(--ml) calc(var(--ml) + 2px),transparent calc(var(--ml) + 2px));
  background-repeat:no-repeat;padding:4px 20px 4px var(--pl)}
.sh__steps li,.rc__title,.rc__row,.rc__note,.sh__days li{border-top:1px solid color-mix(in srgb,var(--line) 85%,transparent)}
.sh__steps li:first-child,.rc__title,.sh__days li:first-child{border-top:0}
.sh__steps{list-style:none;counter-reset:st}
.sh__steps li{counter-increment:st;position:relative;display:grid;gap:2px;padding:12px 0 13px}
.sh__steps li::before{content:counter(st);position:absolute;left:calc(0px - var(--pl));top:11px;width:var(--ml);text-align:center;
  color:var(--lamp-ink);font-size:19px;font-weight:800;line-height:1.45;font-variant-numeric:tabular-nums}
.sh__steps b{font-size:17px;line-height:1.45}
.sh__steps span{font-size:16px;line-height:1.65;color:var(--ink-2)}
.rc{padding-bottom:6px}
.rc__title{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 10px;margin:0;padding:12px 0;font-size:15px;font-weight:800;line-height:1.5;color:var(--ink)}
.rc__title span{font-weight:700;color:var(--lamp-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.rc__rows{margin:0}
.rc__row{position:relative;display:grid;grid-template-columns:minmax(0,10.5em) minmax(0,1fr);gap:3px 22px;padding:12px 0 13px}
.rc__row::before{content:"";position:absolute;left:calc(var(--ml) / 2 - 7px - var(--pl));top:17px;width:13px;height:7px;border:solid var(--lamp-ink);border-width:0 0 2.5px 2.5px;
  transform:rotate(-45deg);transform-origin:50% 50%}
.rc__row dt{font-size:15.5px;line-height:1.6;font-weight:800;color:var(--ink)}
.rc__row dd{margin:0;display:grid;gap:4px}
.rc__v{font-size:16.5px;line-height:1.6;color:var(--ink);font-variant-numeric:tabular-nums}
.rc__src{font-size:14.5px;line-height:1.55;color:var(--muted)}
.rc__src a{color:var(--ink-2);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--lamp) 75%,transparent);text-underline-offset:3px}
.rc__src a:hover{color:var(--ink)}
.rc__note{margin:0;padding:12px 0 10px;font-size:15px;line-height:1.65;color:var(--ink-2)}
.sh__days{list-style:none}
.sh__days li{position:relative;padding:12px 0 13px}
.sh__days li::before{content:"";position:absolute;left:calc(var(--ml) - 3.5px - var(--pl));top:18px;width:9px;height:9px;border-radius:50%;
  box-shadow:inset 0 0 0 2px var(--lamp-ink);background:var(--card)}
.sh__days li:first-child::before{background:var(--lamp);box-shadow:inset 0 0 0 2px var(--lamp-ink),0 0 0 4px color-mix(in srgb,var(--lamp) 28%,transparent)}
.sh__days time{display:block;font-size:14.5px;font-weight:800;line-height:1.55;color:var(--lamp-ink);font-variant-numeric:tabular-nums}
.sh__days li:first-child time{display:inline-block;padding:0 9px;border-radius:999px;background:var(--lamp-soft)}
.sh__days p{margin:2px 0 0;font-size:16.5px;line-height:1.6;color:var(--ink)}
.sh__how.in .sh__steps li::before,.sh__basis.in .rc__row::before,.sh__changes.in .sh__days li::before{animation:jot .38s cubic-bezier(.3,.7,.4,1) backwards;animation-delay:calc(.12s + var(--i,0) * 110ms)}
.sh__basis.in .rc__row::before{animation-name:jotTick}
@keyframes jot{from{opacity:0;transform:translateY(5px) scale(.7)}}
@keyframes jotTick{from{opacity:0;transform:rotate(-45deg) scale(.4)}}

/* 다른 것 = 선반: 아이콘이 나무 판 위에(누르면 창 안에서 그것으로 바뀐다) */
.sh__oth{padding-top:28px;border-top:1px solid var(--line)}
.sh__others{list-style:none;margin:0 -40px;padding:2px 40px 6px;display:grid;grid-auto-flow:column;grid-auto-columns:86px;gap:6px;
  overflow-x:auto;scroll-padding:0 40px;scrollbar-width:thin;
  background:linear-gradient(var(--pl-top) 0 3px,var(--pl-front) 3px) 0 66px/100% 7px no-repeat local}
.sh__others a{display:flex;flex-direction:column;align-items:center;gap:12px;padding:8px 2px 6px;border-radius:16px;color:var(--ink);text-decoration:none;
  font-size:15px;font-weight:650;line-height:1.3;text-align:center;word-break:keep-all;transition:background .2s}
.sh__others img{display:block;width:56px;height:56px;border-radius:14px;box-shadow:0 8px 10px -6px var(--pl-shade);transition:transform .2s}
.sh__others a:hover img{transform:translateY(-5px)}
.sh__others a:active img{transform:scale(.94)}

/* ---------- 소개 페이지 ---------- */
.pp{max-width:880px;padding-top:26px;padding-bottom:80px}
.pp__crumb{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;margin:0 0 14px;font-size:15px;font-weight:600;color:var(--muted)}
.pp__crumb a{color:var(--ink-2);text-decoration:none}
.pp__crumb a:hover{color:var(--ink);text-decoration:underline}
.sh-doc{position:relative;isolation:isolate;padding:0 40px 40px;background:var(--paper);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);overflow:hidden}
.sh-doc .sh__body{padding:0;overflow:visible}

/* ---------- 휴대폰 ---------- */
@media (max-width:640px){
  .sheet[open]{align-items:flex-end}
  .sh{width:100%;max-height:calc(100dvh - 18px);border-radius:24px 24px 0 0}
  .sh__bar{height:30px;touch-action:none}
  .sh__grab{display:block;width:42px;height:5px;margin:10px auto 0;border-radius:3px;background:rgba(255,255,255,.3);transition:background .18s}
  .sh.is-past .sh__grab{background:var(--line)}
  .sh__x{top:10px;right:10px}
  .sh__pill{top:10px;right:62px}
  .sh__body{padding:0 18px calc(30px + env(safe-area-inset-bottom))}
  .sh__spot{height:268px;margin:0 -18px}
  .sh__spot::after{height:32px}
  .sh__rig{bottom:32px;transform:none}
  .sh__win{right:-38px;top:58px;width:124px;height:101px}
  .sh__status{top:130px;left:calc(50% + 40px);max-width:calc(50% - 30px);padding:5px 10px 5px 19px;gap:6px}
  .sh__name{font-size:25px}
  .sh__lead{font-size:16.5px}
  .sh__facts{gap:10px}
  .sh__facts li{padding:16px 6px 12px}
  .sh__facts b{font-size:18px}
  .sh__sec{margin-top:36px}
  .mon{padding:7px 7px 0;border-radius:16px}
  .stage{padding:16px;border-radius:12px}
  .shots{--bleed:18px}
  .sh__cards,.sh__others{margin:0 -18px}
  .sh__cards{padding:32px 18px 22px;scroll-padding:0 18px}
  .sh__others{padding-left:18px;padding-right:18px;scroll-padding:0 18px}
  .shots.is-tall li{height:340px}
  .shots.is-tall{--sw:calc(340px * var(--ar))}
  .shots.is-wide{--sw:86vw}
  .sh__guides a{padding:11px 36px 11px 42px;font-size:15.5px}
  .sh__steps,.rc,.sh__days{padding-right:14px}
  .sh__steps{--ml:32px;--pl:44px}   /* 폰: 순서 번호 칸을 좁혀 단계 글 줄을 넓힌다 */
  .rc,.sh__days{--ml:13px;--pl:29px}   /* 폰: 기준표·고친 기록은 여백 선을 왼쪽 끝으로 붙여 글 줄을 넓힌다(✓는 빼고, 점은 그대로 선 위에) */
  .rc__row{grid-template-columns:minmax(0,1fr)}
  .rc__row::before{display:none}
  .pp{padding:16px 12px 56px}   /* 폰: 소개 페이지는 종이 바깥 여백을 줄여 글 줄을 창(소개 창)과 비슷하게 */
  .sh-doc{padding:0 18px 30px;border-radius:22px}
}
@media (max-width:370px){.sh__status{left:calc(50% + 34px);max-width:calc(50% - 24px)}}

/* ---------- 바로 써 보기 무대 안에서 같이 쓰는 조각 ---------- */
.tr{display:grid;gap:14px}
.tr-row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.tr-field{display:grid;gap:5px;flex:1 1 150px;min-width:0}
.tr-field>span{font-size:15px;font-weight:600;color:var(--muted)}
.tr-in{width:100%;min-height:46px;padding:0 12px;border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink);font:inherit;font-size:17px}
.tr-in:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:transparent}
textarea.tr-in{min-height:96px;padding:10px 12px;line-height:1.6;resize:vertical}
.tr-big{margin:0;font-size:clamp(30px,6vw,44px);line-height:1.1;font-weight:800;letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.tr-big small{font-size:.5em;font-weight:700;color:var(--ink-2);letter-spacing:0;margin-left:4px}
.tr-note{margin:0;font-size:15px;line-height:1.6;color:var(--ink-2)}
.tr-stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:8px}
.tr-stats li{padding:10px 12px;border-radius:12px;background:var(--paper);border:1px solid var(--line)}
.tr-stats b{display:block;font-size:22px;line-height:1.2;font-weight:800;font-variant-numeric:tabular-nums}
.tr-stats span{font-size:15px;color:var(--muted)}
.tr-chips{display:flex;flex-wrap:wrap;gap:8px}
.tr-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--line);
  background:var(--paper);color:var(--ink);font:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:transform .12s,background .15s,border-color .15s}
.tr-btn:hover{border-color:var(--muted)}
.tr-btn:disabled,.pb-hub:disabled{opacity:.45;cursor:default}
.tr-btn:active,.tr-btn.is-auto-press{transform:scale(.95)}
.tr-btn[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.tr-btn--main{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.tr-pop{animation:trpop .32s cubic-bezier(.2,.8,.2,1)}
@keyframes trpop{from{opacity:.25;transform:translateY(5px)}to{opacity:1;transform:none}}

@media (prefers-color-scheme:dark){
  .sh,.sh-doc{--tct:color-mix(in srgb,var(--tc) 55%,#fff);--pl-top:#76603F;--pl-front:#4E3D26;--pl-shade:rgba(0,0,0,.55);
    --peg:#1A192D;--peg-hole:#0D0C1A;--hook:#6E6880;--mon:#0C0B16;--mon-2:#1B1A2C}
  .sh{box-shadow:0 0 0 1px var(--line),0 30px 90px rgba(0,0,0,.55)}
  .sh__facts li::before{background:color-mix(in srgb,var(--lamp) 30%,transparent)}
}
@media (prefers-reduced-motion:reduce){
  .tr-pop{animation:none}.touch{transition:opacity .15s}.touch.is-press::after{animation:none}
  .sh__pill,.sh.is-past .sh__pill{transition:opacity .15s,visibility 0s;transform:none}
  .sh__others img,.sh__others a:hover img{transition:none;transform:none}
  .sh-doc .sh__spot,.sh-doc .sh__icon,.sh-doc .sh__status,.sh__more.in .sh__cards a,.sh__log.in .sh__tick,.sh__books.in .sh__guides li,
  .sh__how.in .sh__steps li::before,.sh__basis.in .rc__row::before,.sh__changes.in .sh__days li::before{animation:none}
  .sh__spot{transition:none}
  .sh__icon,.sh__guides a,.sh__cards a,.shots li{transition:none}
  .sh__guides a:hover,.sh__guides a:focus-visible,.sh__cards a:hover{transform:none}
}
/* 창을 열 때 아래 칸(쓰는 법·더 알아보기·작업 일지·기준표·책·고친 기록·다른 것)은 내려가 보일 때 그린다: 여는 순간 글자 모양 잡기·배치가 한꺼번에 몰려 멈칫하지 않게 */
.sheet .sh__how,.sheet .sh__more,.sheet .sh__log,.sheet .sh__basis,.sheet .sh__books,.sheet .sh__changes,.sheet .sh__oth{content-visibility:auto;contain-intrinsic-size:auto 420px}