[hidden] { display: none !important; }
/* T5 website — 7.5 디자인 토큰(흑백·절제된 톤)을 웹 홍보용 크기로 확장 */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

:root {
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --bg: #ffffff;
  --panel: #f6f6f5;
  --raised: #ffffff;
  --hover: #ececeb;
  --line: #e7e7e5;
  --text: #282827;
  --muted: #70706c;
  --strong: #181818;
  --accent: #181818;
  --on-accent: #ffffff;
  --success: #36815c;
  --danger: #b63e3e;
  --focus: #3978a4;
  --tg: #2a9ed8;
  --shadow: 0 18px 64px rgba(0, 0, 0, .10);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --wrap: 1120px;
  --logo-filter: none;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161615; --panel: #1e1e1d; --raised: #242423; --hover: #2e2e2d; --line: #333331;
    --text: #e9e9e5; --muted: #a3a29c; --strong: #f5f5f1; --accent: #ededeb; --on-accent: #161615;
    --success: #79ba94; --danger: #ee9898; --focus: #8cb8dc; --tg: #5bb8e6;
    --shadow: 0 18px 64px rgba(0, 0, 0, .45); --logo-filter: invert(1);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #161615; --panel: #1e1e1d; --raised: #242423; --hover: #2e2e2d; --line: #333331;
  --text: #e9e9e5; --muted: #a3a29c; --strong: #f5f5f1; --accent: #ededeb; --on-accent: #161615;
  --success: #79ba94; --danger: #ee9898; --focus: #8cb8dc; --tg: #5bb8e6;
  --shadow: 0 18px 64px rgba(0, 0, 0, .45); --logo-filter: invert(1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body {
  margin: 0; background: var(--bg); color: var(--text); font-family: var(--font);
  font-size: 16px; line-height: 1.7; letter-spacing: -.005em; word-break: keep-all; overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.logo { width: 28px; height: 28px; filter: var(--logo-filter); }
.nb { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 버튼 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: var(--radius); border: 1px solid var(--accent);
  background: var(--accent); color: var(--on-accent); font: 600 16px/1 var(--font); text-decoration: none;
  cursor: pointer; transition: transform .15s ease, opacity .15s ease;
}
.btn:hover { opacity: .88; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: .45; cursor: default; }
.btn.ghost { background: transparent; color: var(--strong); border-color: var(--line); }
.btn.ghost:hover { background: var(--hover); opacity: 1; }
.btn.small { min-height: 36px; padding: 0 14px; font-size: 14px; border-radius: var(--radius-sm); }
.btn svg { width: 18px; height: 18px; }

/* 헤더 */
.site-header {
  position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 750; font-size: 17px; letter-spacing: -.01em; text-decoration: none; color: var(--strong); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--strong); background: var(--hover); }
.header-cta { margin-left: 8px; }
.theme-toggle { width: 36px; height: 36px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer; display: grid; place-items: center; }
.theme-toggle:hover { background: var(--hover); color: var(--strong); }
.theme-toggle svg { width: 18px; height: 18px; }
@media (max-width: 860px) { .nav { display: none; } .header-cta { margin-left: auto; } }

/* 공통 섹션 */
section { padding: 112px 0; }
section.tight { padding: 80px 0; }
.alt { background: var(--panel); }
.eyebrow { display: inline-block; font-size: 14px; font-weight: 650; color: var(--muted); letter-spacing: .02em; margin-bottom: 14px; }
h1, h2, h3 { color: var(--strong); margin: 0; letter-spacing: -.028em; line-height: 1.25; font-weight: 750; }
h2 { font-size: clamp(30px, 4.4vw, 44px); }
h3 { font-size: 19px; letter-spacing: -.015em; line-height: 1.4; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head p { font-size: 18px; color: var(--muted); margin: 18px 0 0; }
@media (max-width: 640px) { section { padding: 80px 0; } .section-head { margin-bottom: 40px; } .section-head p { font-size: 16px; } }

/* 히어로 */
.hero { padding: 72px 0 96px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5.2vw, 64px); line-height: 1.14; letter-spacing: -.04em; }
.hero .lead { font-size: 19px; color: var(--muted); margin: 26px 0 36px; max-width: 540px; }
.hero .lead strong { color: var(--text); font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta { margin-top: 22px; font-size: 14px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 16px; }
.hero-meta span::before { content: "·"; margin-right: 16px; }
.hero-meta span:first-child::before { content: none; }
@media (max-width: 960px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding: 40px 0 72px; } }

/* 히어로 화면 목업 */
.stage { position: relative; }
.window {
  background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden;
}
.window-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--panel); font-size: 13px; color: var(--muted); }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--hover); border: 1px solid var(--line); }
.window-bar b { margin-left: 8px; font-weight: 600; color: var(--text); }
.window-bar .status { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
.window-bar .status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.chat { padding: 22px 20px 18px; display: flex; flex-direction: column; gap: 14px; font-size: 14.5px; line-height: 1.65; }
.msg-user { align-self: flex-end; max-width: 82%; background: var(--panel); border: 1px solid var(--line); padding: 10px 14px; border-radius: 14px 14px 4px 14px; }
.msg-t5 { max-width: 94%; }
.steps-live { list-style: none; margin: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; display: grid; gap: 7px; font-size: 13.5px; color: var(--muted); }
.steps-live li { display: flex; align-items: center; gap: 9px; }
.steps-live li::before { content: ""; width: 16px; height: 16px; flex: none; border-radius: 50%; background: var(--success) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-5' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; }
.steps-live li.now::before { background: none; border: 2px solid var(--line); border-top-color: var(--strong); animation: spin 1s linear infinite; }
.steps-live li.now { color: var(--text); }
@keyframes spin { to { transform: rotate(360deg); } }
.file-chip { display: inline-flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--raised); font-size: 13.5px; margin-top: 10px; }
.file-chip .ext { font: 700 11px/1 var(--font); color: #fff; background: #1f7a4a; border-radius: 5px; padding: 5px 6px; }
.file-chip small { display: block; color: var(--muted); font-size: 12px; }
.composer { margin: 0 20px 20px; display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 12px; padding: 10px 10px 10px 14px; color: var(--muted); font-size: 14px; }
.composer span { flex: 1; }
.composer i { width: 30px; height: 30px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; }
.composer i::after { content: ""; width: 8px; height: 8px; border-top: 2px solid var(--on-accent); border-left: 2px solid var(--on-accent); transform: translateY(2px) rotate(45deg); }

.phone-card {
  position: absolute; right: -20px; bottom: -92px; width: 262px; background: var(--raised); border: 1px solid var(--line);
  border-radius: 18px; box-shadow: var(--shadow); padding: 14px; font-size: 13px; line-height: 1.55;
}
.phone-card header { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; }
.phone-card .tg { width: 28px; height: 28px; border-radius: 50%; background: var(--tg); display: grid; place-items: center; flex: none; }
.phone-card .tg svg { width: 15px; height: 15px; }
.phone-card header b { font-size: 13.5px; color: var(--strong); display: block; line-height: 1.3; }
.phone-card header small { color: var(--muted); font-size: 11.5px; }
.bubble { background: var(--panel); border-radius: 4px 14px 14px 14px; padding: 10px 12px; }
.bubble + .bubble { margin-top: 6px; }
.bubble.file { display: flex; gap: 8px; align-items: center; }
.bubble.file .ext { font: 700 10px/1 var(--font); color: #fff; background: #c4501f; border-radius: 4px; padding: 5px; }
.stage { margin-bottom: 72px; }
@media (max-width: 960px) { .phone-card { right: 12px; bottom: -80px; } .stage { margin-bottom: 72px; } }
@media (max-width: 520px) { .phone-card { position: relative; right: auto; bottom: auto; width: auto; margin: -24px 12px 0; } .stage { margin-bottom: 0; } }

/* 선언 */
.manifesto { text-align: center; padding: 96px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.manifesto blockquote { margin: 0 auto; max-width: 820px; font-size: clamp(24px, 3.4vw, 34px); line-height: 1.5; letter-spacing: -.025em; font-weight: 650; color: var(--strong); }
.manifesto blockquote em { font-style: normal; color: var(--muted); }
.manifesto p { color: var(--muted); margin: 24px 0 0; }

/* 작동 방식 */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; counter-reset: step; }
.flow li { list-style: none; background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; position: relative; }
.flow li::before { counter-increment: step; content: counter(step, decimal-leading-zero); font: 600 13px/1 var(--mono); color: var(--muted); display: block; margin-bottom: 18px; }
.flow h3 { font-size: 17px; margin-bottom: 8px; }
.flow p { margin: 0; font-size: 14.5px; color: var(--muted); line-height: 1.6; }
.flow ul { margin: 0; padding: 0; }
.flow-note { margin-top: 20px; font-size: 15px; color: var(--muted); }
@media (max-width: 960px) { .flow { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .flow { grid-template-columns: 1fr; } }

/* 기능 */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.feature { background: var(--bg); padding: 32px 28px; }
.alt .feature { background: var(--panel); }
.feature .ico { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); display: grid; place-items: center; margin-bottom: 20px; background: var(--raised); }
.feature .ico svg { width: 20px; height: 20px; stroke: var(--strong); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { margin-bottom: 8px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.feature .tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: 12.5px; padding: 3px 9px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); color: var(--text); }
.alt .tag { background: var(--bg); }
@media (max-width: 960px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .features { grid-template-columns: 1fr; } .feature { padding: 28px 22px; } }

/* 사례 */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.case { background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; display: flex; flex-direction: column; }
.case .ask { font-size: 16.5px; font-weight: 650; color: var(--strong); line-height: 1.5; letter-spacing: -.015em; }
.case .ask::before { content: "“"; } .case .ask::after { content: "”"; }
.case .did { list-style: none; margin: 18px 0 0; padding: 18px 0 0; border-top: 1px dashed var(--line); display: grid; gap: 8px; font-size: 14.5px; color: var(--muted); }
.case .did li { padding-left: 18px; position: relative; line-height: 1.55; }
.case .did li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--strong); opacity: .5; }
.case .out { margin-top: auto; padding-top: 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.cases-note { margin-top: 24px; font-size: 14px; color: var(--muted); }
@media (max-width: 960px) { .cases { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cases { grid-template-columns: 1fr; } }

/* 비교 */
.compare-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--raised); }
table.compare { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { text-align: left; padding: 18px 20px; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.55; }
.compare tr:last-child td, .compare tr:last-child th { border-bottom: 0; }
.compare thead th { font-size: 14px; color: var(--muted); font-weight: 600; background: var(--panel); }
.compare thead th small { display: block; font-weight: 400; font-size: 12.5px; margin-top: 2px; }
.compare tbody th { font-weight: 600; color: var(--strong); width: 18%; white-space: nowrap; }
.compare td { color: var(--muted); }
.compare .us { background: color-mix(in srgb, var(--accent) 5%, transparent); color: var(--strong); font-weight: 550; }
.compare thead .us { color: var(--strong); background: color-mix(in srgb, var(--accent) 9%, var(--panel)); }
.compare-note { font-size: 13px; color: var(--muted); margin-top: 16px; }

/* 안전 */
.safety { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.stops { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.stops li { display: flex; gap: 16px; align-items: center; padding: 18px 20px; background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); font-weight: 600; color: var(--strong); }
.stops li span { font: 600 13px/1 var(--mono); color: var(--muted); }
.stops-caption { color: var(--muted); font-size: 15px; margin: 16px 0 0; }
.guards { display: grid; gap: 28px; }
.guards h3 { margin-bottom: 6px; }
.guards p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .safety { grid-template-columns: 1fr; gap: 40px; } }

/* 연결 */
.conn-groups { display: grid; gap: 28px; }
.conn-group h3 { font-size: 15px; color: var(--muted); font-weight: 600; margin-bottom: 12px; letter-spacing: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--raised); font-size: 14.5px; font-weight: 550; color: var(--strong); }
.chip.soon { color: var(--muted); font-weight: 500; background: transparent; border-style: dashed; }
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.chip.soon .dot { background: var(--line); }
.legend { display: flex; gap: 18px; margin-top: 28px; font-size: 13.5px; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }
.legend i.soon { background: var(--line); }

/* 창업자 */
.founder { display: grid; grid-template-columns: 280px 1fr; gap: 56px; }
.founder .body { font-size: 17.5px; line-height: 1.85; color: var(--text); max-width: 680px; }
.founder .body p { margin: 0 0 18px; }
.founder .sign { color: var(--muted); font-size: 15px; margin-top: 28px; }
@media (max-width: 860px) { .founder { grid-template-columns: 1fr; gap: 24px; } }

/* 다운로드 */
.download-card { display: grid; grid-template-columns: 1fr 1fr; background: var(--raised); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); }
.download-card > div { padding: 44px; }
.download-info { background: var(--panel); border-right: 1px solid var(--line); }
.download-info h2 { font-size: clamp(28px, 3.6vw, 38px); }
.download-info p { color: var(--muted); margin: 16px 0 0; }
.spec { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; font-size: 14.5px; }
.spec li { display: flex; gap: 12px; }
.spec b { width: 88px; flex: none; color: var(--muted); font-weight: 500; }
.spec code { font: 12px/1.6 var(--mono); word-break: break-all; color: var(--muted); }
.win-soon { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.win-soon h3 { font-size: 16px; }
.win-soon p { font-size: 14.5px; margin-top: 6px !important; }
@media (max-width: 900px) { .download-card { grid-template-columns: 1fr; } .download-info { border-right: 0; border-bottom: 1px solid var(--line); } .download-card > div { padding: 32px 22px; } }

.form { display: grid; gap: 14px; }
.form h3 { font-size: 21px; }
.form .sub { margin: -4px 0 6px; color: var(--muted); font-size: 15px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 14px; font-weight: 600; color: var(--strong); }
.field label small { font-weight: 400; color: var(--muted); }
.field input, .field textarea {
  width: 100%; min-height: 46px; padding: 11px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg);
  color: var(--text); font: 15.5px/1.5 var(--font);
}
.field textarea { min-height: 84px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent); }
.field .hint { font-size: 13px; color: var(--muted); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text); line-height: 1.55; cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.check a { color: var(--muted); }
.form .btn { width: 100%; margin-top: 4px; }
.notice { padding: 16px 18px; border-radius: 12px; font-size: 15px; line-height: 1.6; border: 1px solid var(--line); background: var(--panel); }
.notice.ok { border-color: color-mix(in srgb, var(--success) 45%, var(--line)); }
.notice.err { border-color: color-mix(in srgb, var(--danger) 55%, var(--line)); color: var(--danger); }
.notice b { color: var(--strong); display: block; margin-bottom: 2px; }
.direct-box { display: grid; gap: 16px; align-content: start; }
.direct-box .btn { min-height: 56px; font-size: 17px; }
.loading { color: var(--muted); }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 36px 22px 0; font-weight: 650; font-size: 17px; color: var(--strong); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details > div { padding: 0 0 24px; color: var(--muted); font-size: 16px; }
.faq details > div p { margin: 0 0 10px; }

/* 푸터 */
footer { border-top: 1px solid var(--line); padding: 56px 0 64px; font-size: 13.5px; color: var(--muted); }
footer .top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
footer nav a { text-decoration: none; color: var(--text); }
footer nav a:hover { text-decoration: underline; }
footer .biz { display: flex; flex-wrap: wrap; gap: 4px 14px; line-height: 1.7; }
footer .copy { margin-top: 14px; }
footer .tm { margin-top: 10px; font-size: 12.5px; }

/* 법률 문서 */
.doc { max-width: 780px; margin: 0 auto; padding: 56px 20px 96px; }
.doc h1 { font-size: clamp(30px, 4vw, 40px); margin-bottom: 8px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 40px; }
.doc h2 { font-size: 21px; margin: 44px 0 12px; }
.doc h3 { font-size: 17px; margin: 28px 0 8px; }
.doc p, .doc li { font-size: 15.5px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0; display: block; overflow-x: auto; }
.doc th, .doc td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.doc th { background: var(--panel); }
.doc pre { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; overflow-x: auto; font: 12.5px/1.6 var(--mono); white-space: pre-wrap; }
.doc .callout { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; font-size: 14.5px; }
.doc-nav { border-bottom: 1px solid var(--line); }
.doc-nav .wrap { height: 64px; display: flex; align-items: center; gap: 16px; }
.doc-nav a.back { margin-left: auto; font-size: 14px; color: var(--muted); text-decoration: none; }

/* 링크 페이지 */
body.plain { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background: var(--panel); }
.token-page { width: 100%; max-width: 520px; background: var(--raised); border: 1px solid var(--line); border-radius: 20px; padding: 40px 32px; box-shadow: var(--shadow); }
.token-page .brand { margin-bottom: 28px; }
.token-page h1 { font-size: 28px; }
.token-page .lead { color: var(--muted); margin: 8px 0 24px; }
.token-page .btn { width: 100%; min-height: 54px; }
.token-page .meta { list-style: none; padding: 0; margin: 18px 0 0; font-size: 14px; color: var(--muted); display: grid; gap: 4px; }
.token-page .hash { font: 11.5px/1.6 var(--mono); word-break: break-all; }
.token-page .steps { margin: 26px 0 0; padding: 22px 0 0 20px; border-top: 1px solid var(--line); font-size: 15px; display: grid; gap: 8px; }

/* 모바일 보정 */
.logo { mix-blend-mode: multiply; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo { mix-blend-mode: screen; } }
:root[data-theme="dark"] .logo { mix-blend-mode: screen; }
.hero-meta span::before { content: none !important; margin: 0; }
.hero-meta span { padding: 3px 10px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; }
.compare tbody th, .compare thead th:first-child { position: sticky; left: 0; background: var(--raised); z-index: 1; }
.compare thead th:first-child { background: var(--panel); }
.swipe-hint { display: none; font-size: 13.5px; color: var(--muted); margin: -32px 0 12px; }
@media (max-width: 860px) {
  .theme-toggle { margin-left: auto; }
  .header-cta { margin-left: 4px; }
  .swipe-hint { display: block; }
  .compare tbody th { white-space: normal; min-width: 92px; }
  .compare th, .compare td { padding: 14px 14px; }
}

/* 새 로고(말풍선 T.)는 배경이 투명한 벡터라 겹침 모드가 필요 없다 */
.logo { mix-blend-mode: normal !important; }