/* 나의 하루 — 지원 사이트 공통 스타일 (앱의 '종이 톤' 팔레트를 그대로 씀) */
:root {
  --page: #FAF7EF; --card: #FFFDF8; --tint: #F4F0E4;
  --text: #141613; --body: #20231F; --sub: #77756E; --faint: #9A978F;
  --border: #D8D1C6; --green: #0B5A3B; --green-soft: #E7EFE9;
  --amber: #B0761F; --red: #B5514C; --margin-line: #EBCFC0;
  --paper-line: rgba(230,222,209,0.55);
  --radius: 16px;
  --serif: 'Noto Serif KR', 'Apple SD Gothic Neo', serif;
  --sans: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --page: #070805; --card: #0F110D; --tint: #131612;
    --text: #ECEAE0; --body: #E0DED4; --sub: #A8A69C; --faint: #7C7A72;
    --border: #282B24; --green: #7FB48F; --green-soft: #161B17;
    --amber: #D6A860; --red: #D08A82; --margin-line: #5A4E44;
    --paper-line: rgba(180,175,160,0.12);
  }
}
:root[data-theme="dark"] {
  --page: #070805; --card: #0F110D; --tint: #131612;
  --text: #ECEAE0; --body: #E0DED4; --sub: #A8A69C; --faint: #7C7A72;
  --border: #282B24; --green: #7FB48F; --green-soft: #161B17;
  --amber: #D6A860; --red: #D08A82; --margin-line: #5A4E44;
  --paper-line: rgba(180,175,160,0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--sans); color: var(--body); background: var(--page);
  background-image: repeating-linear-gradient(to bottom, transparent 0 31px, var(--paper-line) 31px 32px);
  line-height: 1.75; font-size: 16px; -webkit-font-smoothing: antialiased;
  word-break: keep-all; overflow-wrap: anywhere;
}
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; display: block; }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { font-family: var(--serif); color: var(--text); letter-spacing: -0.02em; line-height: 1.3; margin: 0; font-weight: 600; }
.eyebrow { font-size: 13px; letter-spacing: 0.08em; color: var(--green); text-transform: uppercase; font-weight: 600; margin-bottom: 10px; }
.muted { color: var(--sub); }
.small { font-size: 14px; }

/* 헤더 */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--page) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-family: var(--serif); font-weight: 600; font-size: 17px; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.site-nav { display: flex; gap: 18px; font-size: 14px; }
.site-nav a { color: var(--sub); }
.site-nav a:hover { color: var(--green); text-decoration: none; }
.brand { white-space: nowrap; }
@media (max-width: 560px) { .site-nav { gap: 12px; font-size: 13px; } .site-nav a.hide-sm { display: none; } }

/* 히어로 */
.hero { padding: 56px 20px 40px; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 36px; align-items: center; }
.hero h1 { font-size: clamp(30px, 5vw, 44px); }
.hero .lead { font-size: 18px; color: var(--sub); margin: 18px 0 26px; max-width: 34em; }
.hero .app-icon { width: 72px; height: 72px; border-radius: 18px; box-shadow: 0 8px 24px rgba(20,22,19,0.12); margin-bottom: 22px; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; }
.badge { display: inline-flex; align-items: center; gap: 9px; padding: 11px 16px; border-radius: 12px; background: var(--text); color: var(--page); font-weight: 600; font-size: 15px; border: 1px solid transparent; transition: transform .12s ease; }
.badge:hover { text-decoration: none; transform: translateY(-1px); }
.badge svg { width: 20px; height: 20px; fill: currentColor; }
.badge.secondary { background: var(--card); color: var(--text); border-color: var(--border); }
.hero-shot { position: relative; justify-self: center; width: min(100%, 300px); }
.hero-shot img { border-radius: 26px; border: 1px solid var(--border); box-shadow: 0 24px 48px rgba(20,22,19,0.16); }
.hero-shot .note { position: absolute; left: -18px; bottom: 34px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 8px 12px; font-size: 13px; box-shadow: 0 8px 20px rgba(20,22,19,0.1); font-family: var(--serif); }
@media (max-width: 760px) { .hero { grid-template-columns: 1fr; padding-top: 36px; } .hero-shot { order: 2; } .hero-shot .note { left: 0; } }

/* 섹션 */
.section { padding: 48px 0; border-top: 1px solid var(--border); }
.section h2 { font-size: clamp(24px, 3.4vw, 30px); margin-bottom: 10px; }
.section .intro { color: var(--sub); max-width: 40em; margin-bottom: 28px; }

/* 기능 카드 */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 20px; }
.card .glyph { width: 38px; height: 38px; border-radius: 10px; background: var(--green-soft); color: var(--green); display: grid; place-items: center; font-family: var(--serif); font-weight: 700; font-size: 17px; margin-bottom: 14px; }
.card h3 { font-size: 18px; margin-bottom: 6px; }
.card p { margin: 0; color: var(--sub); font-size: 15px; }
.card .ex { display: inline-block; margin-top: 10px; padding: 4px 10px; border-radius: 8px; background: var(--tint); color: var(--body); font-size: 13px; font-family: var(--serif); }

/* 함께 보기 */
.together { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.together .card { padding: 24px; }
.together ul { margin: 0; padding-left: 0; list-style: none; }
.together li { padding: 10px 0; border-top: 1px solid var(--border); font-size: 15px; }
.together li:first-child { border-top: 0; padding-top: 0; }
.together li b { color: var(--text); }
.tag { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-weight: 600; vertical-align: middle; margin-left: 6px; }
@media (max-width: 720px) { .together { grid-template-columns: 1fr; } }

/* 스크린샷 스트립 */
.shots { display: flex; gap: 14px; overflow-x: auto; padding: 6px 0 14px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.shots figure { flex: 0 0 220px; margin: 0; scroll-snap-align: start; }
.shots img { border-radius: 18px; border: 1px solid var(--border); }
.shots figure { flex-basis: 240px; }

/* FAQ */
.faq details { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 0 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 600; color: var(--text); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--sub); font-weight: 400; }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 0 0 14px; color: var(--sub); font-size: 15px; }

/* 문의 */
.contact { background: var(--green-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.contact h3 { font-size: 20px; margin-bottom: 4px; }
.contact p { margin: 0; color: var(--sub); font-size: 15px; }

/* 푸터 */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0 40px; font-size: 13px; color: var(--sub); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.site-footer a { color: var(--sub); }

/* 문서 페이지(개인정보처리방침) */
.doc { max-width: 720px; margin: 0 auto; padding: 44px 20px 80px; }
.doc h1 { font-size: clamp(26px, 4vw, 34px); margin-bottom: 6px; }
.doc .date { color: var(--sub); font-size: 14px; margin-bottom: 26px; }
.doc h2 { font-size: 19px; margin: 36px 0 10px; color: var(--green); font-family: var(--serif); }
.doc p, .doc li { font-size: 15.5px; }
.doc ul { padding-left: 20px; }
.doc .box { background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--green); border-radius: 12px; padding: 16px 18px; font-size: 15px; }
.doc table { border-collapse: collapse; width: 100%; margin: 10px 0 4px; font-size: 14.5px; }
.doc th, .doc td { border: 1px solid var(--border); padding: 9px 11px; text-align: left; vertical-align: top; }
.doc th { background: var(--tint); font-weight: 600; color: var(--text); }
.doc .en { color: var(--sub); font-size: 13.5px; border-top: 1px solid var(--border); margin-top: 44px; padding-top: 22px; }
.doc .history { font-size: 13.5px; color: var(--sub); }
.crumb { font-size: 13px; color: var(--sub); margin-bottom: 20px; }
.crumb a { color: var(--sub); }