/* 땅땅 친구들 랜딩 — 땅땅 감성: 갈무리 픽셀 글꼴, 진한 테두리의 통통한 사탕색 판 버튼, 하늘색 하늘과 칠한 땅 띠.
   손으로 쓰는 파일(생성 아님). 페이지는 services/ttangpet/site/build.mjs, 법 문서 페이지는 자체 스타일(services/ttangpet/legal/render.mjs).
   움직이는 것은 영상 둘뿐이고 화면에 보일 때만 돈다 — 끝없이 도는 CSS 애니메이션은 두지 않는다. */

:root {
  --ink: #3b2f4a;
  --ink-soft: #5d5372;
  --paper: #ffffff;
  --cream: #fff6e9;
  --yellow: #ffd23f;
  --pink: #ff5fa2;
  --mint: #2fd8b0;
  --lilac: #ece3ff;
  --sky: #3fb2ff;
  --sky-2: #c9f0ff;
  --page: #f3fbff;
  --card: #ffffff;
  --line: #3b2f4a;
  --shade: rgb(59 47 74 / 0.28);
  --link: #0a6fbd;
  --text: #3b2f4a;
  --pixel: "Galmuri", "GalmuriR", "Apple SD Gothic Neo", "Hiragino Sans", system-ui, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Hiragino Sans", "Noto Sans KR", "Noto Sans JP", "Segoe UI", sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink-soft: #c9c0dc;
    --page: #151a2c;
    --card: #20273f;
    --sky: #1d5d9c;
    --sky-2: #2a3a66;
    --link: #8fd3ff;
    --cream: #2a2540;
    --lilac: #2e2950;
    --text: #f2eefb;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--page); color: var(--text); font: 17px/1.65 var(--body); overflow-x: hidden; overflow-wrap: break-word; }
html:lang(ko) body { word-break: keep-all; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--link); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.center { text-align: center; }
h1, h2, h3, .kicker, .brand, .slab, .stat b, .big, summary { font-family: var(--pixel); font-weight: 700; letter-spacing: 0; }
h1 { font-size: 48px; line-height: 1.15; margin: 0 0 16px; }
h2 { font-size: 36px; line-height: 1.2; margin: 0 0 16px; }
h3 { font-size: 20px; line-height: 1.3; margin: 0 0 6px; }
p { margin: 0 0 12px; }
.kicker { display: inline-block; margin: 0 0 10px; padding: 2px 10px; font-size: 14px; background: var(--yellow); color: #3b2f4a; box-shadow: 0 -2px 0 var(--line), -2px 0 0 var(--line), 2px 0 0 var(--line), 0 2px 0 var(--line); }
.fine { font-size: 14px; color: var(--ink-soft); }
@media (prefers-color-scheme: dark) { .fine { color: #b9b0cf; } }

/* ── 판 버튼(땅땅 slab) — 진한 테두리를 네 방향 그림자로 그려 모서리를 한 칸 깎는다 ── */
.slab {
  --c: var(--paper);
  --d: color-mix(in srgb, var(--c) 72%, #3b2f4a);
  --lift: 6px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 20px; margin: 3px 3px 9px;
  font-size: 17px; line-height: 1.2; text-align: center; text-decoration: none; color: #3b2f4a;
  background: linear-gradient(var(--c) 0 58%, color-mix(in srgb, var(--c) 90%, #3b2f4a) 58%);
  box-shadow: inset 0 3px 0 rgb(255 255 255 / 0.6), inset 0 -4px 0 var(--d), 0 -3px 0 #3b2f4a, -3px 0 0 #3b2f4a, 3px 0 0 #3b2f4a, 0 var(--lift) 0 #3b2f4a, 0 calc(var(--lift) + 3px) 0 var(--shade);
  transition: transform 0.4s cubic-bezier(0.3, 0.7, 0.4, 1), box-shadow 0.4s cubic-bezier(0.3, 0.7, 0.4, 1);
  cursor: pointer;
}
.slab:hover { transform: translateY(-1px); }
.slab:active { --lift: 2px; transform: translateY(4px) scale(0.98, 0.95); transition-duration: 34ms; }
.slab:focus-visible { outline: 3px solid var(--pink); outline-offset: 6px; }
.slab-yellow { --c: var(--yellow); }
.slab-mint { --c: var(--mint); }
.slab-ink { --c: #3b2f4a; --d: #241c2e; color: #ffffff; }
.slab-ink svg { flex: none; }
.slab-sm { min-height: 36px; padding: 0 14px; font-size: 15px; --lift: 4px; margin: 3px 3px 7px; }

/* ── 머리 ── */
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 1100px; margin: 0 auto; padding: 14px 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: #3b2f4a; text-decoration: none; font-size: 19px; min-width: 0; }
.brand img { width: 40px; height: 40px; border-radius: 10px; flex: none; }
.brand span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-r { display: flex; align-items: center; gap: 10px; flex: none; }
.lang select { font: 15px var(--body); color: #3b2f4a; background: #ffffff; border: 3px solid #3b2f4a; padding: 6px 28px 6px 10px; border-radius: 0; appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #3b2f4a 50%), linear-gradient(135deg, #3b2f4a 50%, transparent 50%); background-position: right 12px top 55%, right 7px top 55%; background-size: 5px 5px; background-repeat: no-repeat; cursor: pointer; }
.lang select:focus-visible { outline: 3px solid var(--pink); outline-offset: 2px; }

/* ── 첫 화면: 하늘 + 맥 화면 + 칠한 땅 띠 ── */
.hero { position: relative; background: linear-gradient(180deg, var(--sky) 0%, var(--sky-2) 100%); padding: 96px 0 0; overflow: hidden; }
body:has(.hero) > .top { position: absolute; top: 0; left: 0; right: 0; z-index: 2; }
body:has(.hero) > .top .brand { color: #ffffff; text-shadow: 0 2px 0 #3b2f4a, 2px 0 0 #3b2f4a, -2px 0 0 #3b2f4a, 0 -2px 0 #3b2f4a; }
.hero-in { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: center; padding-bottom: 40px; }
.hero h1 { color: #ffffff; text-shadow: 0 3px 0 #3b2f4a, 3px 0 0 #3b2f4a, -3px 0 0 #3b2f4a, 0 -3px 0 #3b2f4a, 3px 3px 0 #3b2f4a, -3px 3px 0 #3b2f4a, 3px -3px 0 #3b2f4a, -3px -3px 0 #3b2f4a, 0 7px 0 rgb(59 47 74 / 0.3); }
.lead { font-size: 19px; color: #233; color: #1d2340; }
.hero .note { font-size: 14px; color: #1d2340; margin-top: 4px; }
@media (prefers-color-scheme: dark) { .lead, .hero .note { color: #e8eeff; } }
.buttons { display: flex; flex-wrap: wrap; gap: 8px 12px; margin: 18px 0 8px; }
.hero-art { position: relative; padding: 0 0 40px 40px; }
.mac { background: #3b2f4a; border-radius: 16px 16px 6px 6px; padding: 10px 10px 14px; box-shadow: 0 10px 0 rgb(59 47 74 / 0.25); }
.mac-screen { border-radius: 6px; width: 100%; aspect-ratio: 1280 / 840; object-fit: cover; background: #c9b8ff; }
.mac-base { height: 14px; margin: 0 -18px; background: linear-gradient(#d9dce6 0 60%, #b8bccb 60%); border-radius: 0 0 14px 14px; box-shadow: 0 6px 0 rgb(59 47 74 / 0.18); }
.hero-pet { position: absolute; left: -6px; bottom: 0; width: 34%; max-width: 170px; filter: drop-shadow(0 6px 0 rgb(59 47 74 / 0.18)); }
.ground { height: 28px; background:
  repeating-linear-gradient(90deg, #ff5fa2 0 46px, #e04a8a 46px 48px),
  #ff5fa2; box-shadow: inset 0 6px 0 rgb(255 255 255 / 0.35), inset 0 -6px 0 rgb(59 47 74 / 0.18), 0 -3px 0 #3b2f4a; }

/* ── 띠 ── */
.band { padding: 64px 0; }
.band + .band { border-top: 3px dashed color-mix(in srgb, #3b2f4a 18%, transparent); }
.band-run { background: var(--cream); }
.band-collect { background: var(--lilac); }
.band-privacy { background: color-mix(in srgb, var(--mint) 22%, var(--page)); }
.band-buy { background: linear-gradient(180deg, var(--sky-2), var(--page)); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.wide { max-width: 760px; }
.ticks { list-style: none; padding: 0; margin: 12px 0 0; }
.ticks li { position: relative; padding-left: 28px; margin: 8px 0; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 0.5em; width: 12px; height: 12px; background: var(--mint); box-shadow: 0 -2px 0 #3b2f4a, -2px 0 0 #3b2f4a, 2px 0 0 #3b2f4a, 0 2px 0 #3b2f4a; }
.ticks-box { background: var(--card); padding: 20px 22px; border: 3px solid #3b2f4a; box-shadow: 6px 6px 0 rgb(59 47 74 / 0.2); }
.strip { border: 3px solid #3b2f4a; background: #d8c9ff; box-shadow: 6px 6px 0 rgb(59 47 74 / 0.2); }
.strip video { width: 100%; aspect-ratio: 1280 / 300; }

.cards { list-style: none; padding: 0; margin: 20px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { background: var(--card); border: 3px solid #3b2f4a; padding: 18px; box-shadow: 6px 6px 0 rgb(59 47 74 / 0.2); }
.cards .card img { height: 130px; width: auto; margin: 0 auto 10px; }
.card p { margin: 0; font-size: 15px; }

.friends { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.friends li { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px 6px 10px; background: var(--card); border: 3px solid #3b2f4a; box-shadow: 0 5px 0 rgb(59 47 74 / 0.2); }
.friends img { height: 96px; width: auto; }
.friends span { font-size: 13px; font-family: var(--pixel); }
.special-box { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; align-items: center; margin-top: 28px; padding: 22px; background: linear-gradient(135deg, #fff3c4, #ffe1ef); color: #3b2f4a; border: 3px solid #3b2f4a; box-shadow: 6px 6px 0 rgb(59 47 74 / 0.2); }
.friends-sp { grid-template-columns: repeat(3, 1fr); margin: 0; }
.friends-sp li { background: #ffffff; color: #3b2f4a; }

.stats { display: flex; flex-wrap: wrap; gap: 16px; margin: 8px 0 12px; }
.stat { flex: 1 1 160px; background: var(--card); border: 3px solid #3b2f4a; padding: 14px 16px; box-shadow: 6px 6px 0 rgb(59 47 74 / 0.2); }
.stat b { display: block; font-size: 36px; line-height: 1.1; color: var(--pink); }
.stat span { font-size: 14px; }

.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 18px; }
.plan { background: var(--card); border: 3px solid #3b2f4a; padding: 22px; box-shadow: 6px 6px 0 rgb(59 47 74 / 0.2); display: flex; flex-direction: column; align-items: flex-start; }
.plan p { flex: 0 0 auto; }
.big { font-size: 36px; line-height: 1.1; margin: 4px 0 10px; }
.dl { margin-top: 6px; font-size: 15px; }
.packs { margin: 26px auto 0; max-width: 560px; background: var(--card); border: 3px solid #3b2f4a; padding: 18px 22px; }
.packs ul { list-style: none; padding: 0; margin: 8px 0 10px; }
.packs li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 2px dotted color-mix(in srgb, #3b2f4a 30%, transparent); }
.packs b { font-family: var(--pixel); white-space: nowrap; }

.steps { padding-left: 24px; }
.steps li { margin: 8px 0; }

details { background: var(--card); border: 3px solid #3b2f4a; margin: 10px 0; box-shadow: 4px 4px 0 rgb(59 47 74 / 0.18); }
summary { cursor: pointer; padding: 14px 16px; font-size: 17px; list-style: none; position: relative; padding-right: 40px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 16px; top: 12px; font-size: 20px; }
details[open] summary::after { content: "−"; }
details p { padding: 0 16px 14px; margin: 0; }

/* ── 고객 지원 등 글 페이지 ── */
.page { padding: 24px 0 64px; }
.page h1 { font-size: 36px; }
.page h2 { font-size: 24px; margin-top: 8px; }
.page .card { margin: 18px 0; }
.links { padding-left: 20px; }
.links li { margin: 6px 0; }
@media (prefers-color-scheme: dark) { body:has(.page) > .top .brand { color: #f2eefb; } }

/* ── 바닥 ── */
.foot { background: #3b2f4a; color: #e9e3f5; padding: 32px 0 40px; font-size: 14px; }
.foot a { color: #ffd23f; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; }
.seller { color: #cfc6e2; line-height: 1.7; }
/* 사업자 정보 접기 — 자주 묻는 질문 카드(details) 모양을 지우고 글자 한 줄로 */
.foot .seller-more { background: none; border: 0; box-shadow: none; margin: -6px 0 14px; }
.foot .seller-more summary { font-family: inherit; font-weight: 400; font-size: 14px; color: #cfc6e2; padding: 0 14px 0 0; width: max-content; text-decoration: underline; }
.foot .seller-more summary::after { content: "▾"; right: 0; top: 0; font-size: 12px; }
.foot .seller-more[open] summary::after { content: "▴"; }
.foot .seller-more .seller { padding: 0; margin: 6px 0 0; font-size: 13px; }
.copy { color: #a99fc0; margin: 0; }

/* ── 폭 ── */
@media (max-width: 900px) {
  .hero-in, .two, .special-box { grid-template-columns: 1fr; }
  .hero-in { gap: 28px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .friends { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  .lead { font-size: 17px; }
  .band { padding: 44px 0; }
  .hero { padding-top: 84px; }
  .hero-art { padding: 0 0 26px 22px; }
  .hero-pet { width: 32%; left: -4px; }
  .buttons .slab { width: 100%; }
  .plans { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .card { padding: 12px; }
  .cards .card img { height: 96px; }
  .friends { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .friends img { height: 76px; }
  .brand span { font-size: 14px; }
  .brand img { width: 32px; height: 32px; }
  .lang select { font-size: 14px; padding: 5px 24px 5px 8px; }
  html:is(:lang(en), :lang(es), :lang(pt-BR)) .hero h1 .nl { display: none; }
  .top-r .slab { display: none; }
  .stat b { font-size: 30px; }
}

/* 결제 단추 아래 청약철회 제한 표시(한국어 페이지만, build.mjs noWithdrawal) */
.legal-note { margin: 4px 0 8px; max-width: 36em; text-wrap: balance; }
.hero .legal-note { color: #1d2340; }
@media (prefers-color-scheme: dark) { .hero .legal-note { color: #e8eeff; } }
.plan .legal-note { margin: 8px 0 0; }