/* 헤어핏 AI 공개 화면 공용 스타일 (첫 화면, 구독 상품, 약관, 개인정보처리방침, 환불규정).
   색과 글꼴은 납품본, 1단계 화면 초안(prototype/style.css) 과 같다. 휴대폰 390px 기준, PC 에서는 가운데 한 단. */
:root {
  --c-black: #0D0D0D;
  --c-charcoal: #171717;
  --c-dark: #292929;
  --c-mid: #8A8A8A;
  --c-silver: #BFC0C2;
  --c-white: #F5F5F5;
  --f-display: "Bodoni Moda", "Didot", "Times New Roman", serif;
  --f-ui: "Inter Tight", "Pretendard Variable", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --gutter: 20px;
  --col: 720px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
}
* { box-sizing: border-box; margin: 0; }
dialog { margin: auto; }
html { background: var(--c-black); -webkit-text-size-adjust: 100%; }
body {
  background: var(--c-black); color: var(--c-white);
  font-family: var(--f-ui); font-size: 15px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; word-break: keep-all; overflow-wrap: break-word;
  min-height: 100dvh; display: flex; flex-direction: column;
}
main { flex: 1; }
img { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 1px solid var(--c-white); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; top: 8px; padding: 10px 14px; background: var(--c-white); color: var(--c-black); z-index: 50; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: calc(var(--col) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* 머리 */
.top { position: sticky; top: 0; z-index: 10; background: var(--c-black); border-bottom: 1px solid var(--c-charcoal); }
.top .wrap { height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.logo { font-weight: 600; font-size: 14px; letter-spacing: 0.28em; text-decoration: none; white-space: nowrap; }
.logo span { font-weight: 400; color: var(--c-silver); margin-left: 0.4em; letter-spacing: 0.2em; }
.top nav { display: flex; gap: 18px; }
.top nav a { font-size: 13px; color: var(--c-silver); text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.top nav a[aria-current="page"] { color: var(--c-white); }

/* 글자 */
.kicker { font-size: 11px; letter-spacing: 0.22em; color: var(--c-silver); }
.kicker.ko { letter-spacing: 0.08em; font-size: 12px; }
.h1 { font-size: 26px; line-height: 1.35; font-weight: 500; letter-spacing: -0.01em; margin-top: 10px; }
.lead { margin-top: 12px; color: var(--c-silver); font-size: 15px; line-height: 1.7; }
.small { font-size: 13px; color: var(--c-silver); line-height: 1.7; }
.sec { padding-top: 40px; }
.sec-title { font-size: 17px; font-weight: 500; line-height: 1.4; padding-bottom: 12px; border-bottom: 1px solid var(--c-dark); }

/* 버튼 */
.btn {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; min-height: 56px; padding: 0 20px; text-decoration: none;
  background: var(--c-white); color: var(--c-black); font-weight: 500; font-size: 16px;
}
.btn span { transition: transform 200ms var(--ease-out); }
.btn:active { transform: scale(.985); }
@media (hover: hover) { .btn:hover span { transform: translateX(4px); } }
.text-link { color: var(--c-silver); text-decoration: underline; text-underline-offset: 4px; }

/* 첫 화면 */
.intro { padding-top: 56px; }
.intro-title { margin-top: 18px; font-size: 34px; line-height: 1.3; font-weight: 600; letter-spacing: -0.02em; }
.intro-sub { margin-top: 12px; color: var(--c-silver); font-size: 16px; }
.modes { margin-top: 40px; border-top: 1px solid var(--c-dark); }
.mode { display: grid; grid-template-columns: 44px 1fr 20px; gap: 10px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--c-dark); text-decoration: none; }
.mode .no { font-family: var(--f-display); font-size: 24px; line-height: 1.1; }
.mode b { display: block; font-weight: 500; font-size: 18px; }
.mode small { display: block; margin-top: 6px; color: var(--c-silver); font-size: 14px; line-height: 1.65; }
.mode .arrow { padding-top: 2px; transition: transform 200ms var(--ease-out); }
@media (hover: hover) { .mode:hover .arrow { transform: translateX(4px); } }
.offer { margin-top: 48px; }
.offer-rows { margin-top: 14px; border-top: 1px solid var(--c-dark); }
.offer-row { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 18px 0; border-bottom: 1px solid var(--c-dark); }
.offer-row dt { font-weight: 500; }
.offer-row dd { text-align: right; white-space: nowrap; }
.offer-row dd.desc { grid-column: 1 / -1; text-align: left; white-space: normal; color: var(--c-silver); font-size: 14px; }
.offer-row .num { font-family: var(--f-display); font-size: 22px; font-variant-numeric: lining-nums; }
.offer .btn { margin-top: 20px; }
.ai-note { margin-top: 28px; padding: 14px 16px; border: 1px solid var(--c-dark); font-size: 13px; color: var(--c-silver); line-height: 1.7; }

/* 구독 상품 */
.product-head { padding-top: 40px; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; margin-top: 18px; }
.price b { font-family: var(--f-display); font-size: 60px; font-weight: 400; line-height: 1; font-variant-numeric: lining-nums; }
.price span { color: var(--c-silver); }
.product-head .btn { margin-top: 28px; }
.pay-note { margin-top: 10px; font-size: 12px; color: var(--c-silver); }
.spec { border-bottom: 1px solid var(--c-dark); }
.spec div { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--c-dark); }
.spec div:first-child { border-top: 0; }
.spec dt { color: var(--c-silver); font-size: 14px; }
.spec dd { font-size: 15px; }
.gets { list-style: none; padding: 0; }
.gets li { display: grid; grid-template-columns: 1fr auto; gap: 12px; padding: 15px 0; border-bottom: 1px solid var(--c-dark); }
.gets li span:last-child { color: var(--c-silver); font-size: 14px; text-align: right; }
.steps { list-style: none; padding: 0; counter-reset: step; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 36px 1fr; gap: 8px; padding: 14px 0; border-bottom: 1px solid var(--c-dark); }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--f-display); font-size: 18px; line-height: 1.4; }
.rules { padding: 14px 0 0 1.1em; color: var(--c-silver); line-height: 1.8; }
.rules li + li { margin-top: 6px; }
.rules b { color: var(--c-white); font-weight: 500; }
.end-cta { padding-top: 40px; }

/* 준비 중, 로그인 자리 */
.hold { padding-top: 56px; }
.hold .btn { margin-top: 28px; }
.social { display: grid; gap: 10px; margin-top: 32px; }
.sbtn { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; border-radius: 6px; font-weight: 500; font-size: 15px; text-decoration: none; }
.sbtn.kakao { background: #FEE500; color: rgba(0,0,0,.85); }
.sbtn.google { background: #fff; color: #1f1f1f; border: 1px solid #dadce0; }

/* 약관 문서 */
.doc { padding-top: 40px; }
.doc .meta { margin-top: 10px; font-size: 13px; color: var(--c-silver); }
.toc { margin-top: 24px; padding: 16px 0; border-top: 1px solid var(--c-dark); border-bottom: 1px solid var(--c-dark); columns: 1; font-size: 14px; }
.toc ol { list-style: none; padding: 0; }
.toc li { padding: 4px 0; }
.toc a { color: var(--c-silver); text-decoration: none; }
.toc a:hover { color: var(--c-white); }
@media (min-width: 640px) { .toc { columns: 2; column-gap: 32px; } .toc li { break-inside: avoid; } }
.doc section { padding-top: 32px; scroll-margin-top: 72px; }
.doc h2 { font-size: 16px; font-weight: 600; line-height: 1.5; }
.doc h3 { font-size: 15px; font-weight: 500; margin-top: 18px; }
.doc p, .doc li { font-size: 14.5px; line-height: 1.85; color: #D9D9DA; }
.doc p { margin-top: 10px; }
.doc ol, .doc ul { margin-top: 10px; padding-left: 1.4em; }
.doc li + li { margin-top: 4px; }
.doc ol ol, .doc ol ul, .doc ul ul { margin-top: 4px; }
.doc ol.paren { list-style: none; padding-left: 0; }
.doc ol.paren > li { padding-left: 1.6em; text-indent: -1.6em; }
.doc b { font-weight: 600; color: var(--c-white); }
.doc a { color: var(--c-white); text-underline-offset: 3px; }
.table-wrap { margin-top: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.doc table { width: 100%; border-collapse: collapse; font-size: 13.5px; line-height: 1.7; min-width: 340px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--c-dark); color: #D9D9DA; }
.doc th { font-weight: 500; color: var(--c-silver); border-top: 1px solid var(--c-silver); border-bottom-color: var(--c-silver); white-space: nowrap; }
.doc td:first-child, .doc th:first-child { padding-left: 0; }
.doc td:last-child, .doc th:last-child { padding-right: 0; }
.doc .addendum { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--c-dark); }

/* 바닥글 */
.foot { margin-top: 64px; padding: 28px 0 calc(32px + env(safe-area-inset-bottom)); border-top: 1px solid var(--c-charcoal); font-size: 12px; color: var(--c-mid); line-height: 1.8; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-bottom: 14px; }
.foot-links a { color: var(--c-silver); text-decoration: none; font-size: 13px; min-height: 32px; display: inline-flex; align-items: center; }
.foot-links a.strong { color: var(--c-white); font-weight: 600; }
.biz { font-style: normal; }
.biz > span { display: block; }
.biz .sep { display: none; }
.copy { margin-top: 12px; }
@media (min-width: 720px) {
  .biz > span { display: inline; }
  .biz .sep { display: inline; margin: 0 8px; color: var(--c-dark); font-style: normal; }
  .biz > span:not(.addr) { white-space: nowrap; }
}

@media (min-width: 720px) {
  .intro { padding-top: 88px; }
  .intro-title { font-size: 44px; }
  .h1 { font-size: 30px; }
  .modes { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; border-top: 0; }
  .mode { border-top: 1px solid var(--c-dark); }
  .product-head .btn, .end-cta .btn, .offer .btn, .hold .btn { max-width: 360px; }
}
@media (prefers-reduced-motion: reduce) { .btn span, .mode .arrow { transition: none; } }

/* 첫 화면 로고 (사장님 요청 2026-11-02) */
.wordmark { font-family: "Bodoni Moda", Didot, "Times New Roman", serif; font-size: 40px; line-height: 1; letter-spacing: .04em; }
.wordmark span { font-family: inherit; font-size: 15px; letter-spacing: .3em; color: #BFC0C2; margin-left: .5em; vertical-align: middle; font-family: "Pretendard", system-ui, sans-serif; }

.en-tag { margin-top: 12px; font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: #BFC0C2; }