/* =====================================================================
   SY ON AIR — Public landing  v3 "Control room"
   토큰은 /tokens.css. 이 파일은 공개 랜딩 컴포넌트만.
   1 reset/base · 2 primitives · 3 nav · 4 hero+showcase · 5 app mock
   6 sections · 7 palette · 8 cards/steps/faq/cta · 9 footer · 10 responsive
   ===================================================================== */

/* 1. Reset / base ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + var(--nav-top) + 16px); background: var(--bg); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body, h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
svg { display: block; }
button { font: inherit; color: inherit; }
body {
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--font-sans);
  font-feature-settings: var(--font-features);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  letter-spacing: var(--tracking-body);
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
@supports (overflow: clip) { body { overflow-x: clip; } }
a { color: inherit; text-decoration: none; }
strong { font-weight: var(--fw-medium); color: var(--text); }
::selection { background: rgba(255,255,255,.18); color: var(--text); }
.mono { font-family: var(--font-mono); font-feature-settings: "zero"; letter-spacing: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

:where(a, button, summary, [tabindex]):focus-visible {
  outline: var(--focus-width) solid var(--focus-color);
  outline-offset: var(--focus-offset);
  border-radius: var(--r-6);
}
main:focus { outline: none; }

.skip-link {
  position: fixed; left: 16px; top: 12px; z-index: var(--z-skip);
  padding: 10px 16px; border-radius: var(--r-6);
  background: var(--palette-mist); color: var(--text-on-light);
  font-size: var(--fs-ui); font-weight: var(--fw-medium);
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }

.container { width: 100%; max-width: calc(var(--container-max) + var(--gutter-page) * 2); margin-inline: auto; padding-inline: var(--gutter-page); }

/* 2. Primitives ------------------------------------------------------- */
.eyebrow { font-size: var(--fs-micro); font-weight: 500; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.h2 {
  margin-top: var(--sp-4);
  color: var(--text);
  font-size: var(--fs-h2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-display);
  text-wrap: balance;
}
.body-lg { margin-top: var(--sp-5); max-width: var(--measure); color: var(--text-muted); font-size: var(--fs-lead); line-height: 1.6; letter-spacing: -0.012em; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  min-height: 40px; padding: 0 var(--sp-4);
  border-radius: var(--r-6);
  border: 1px solid transparent;
  font-size: var(--fs-ui); font-weight: var(--fw-medium); line-height: 1; letter-spacing: -0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out);
}
.btn--primary { background: var(--palette-mist); color: var(--text-on-light); }
.btn--primary:hover { background: #ffffff; }
.btn--ghost { border-color: var(--line-strong); color: var(--text-2); background: rgba(255,255,255,.02); }
.btn--ghost:hover { border-color: #55595f; color: var(--text); background: rgba(255,255,255,.05); }
.btn--sm { min-height: 32px; padding: 0 var(--sp-3); font-size: var(--fs-caption); }
.btn--block { width: 100%; }
.btn--disabled { border: 1px dashed var(--line-strong); color: var(--text-muted); background: transparent; cursor: not-allowed; white-space: normal; text-align: center; line-height: 1.3; padding-block: 8px; }
.btn__ext { font-size: 1.05em; }

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 20px; padding: 0 6px;
  border-radius: var(--r-4);
  border: 1px solid transparent;
  font-size: var(--fs-label); font-weight: var(--fw-medium); line-height: 1; letter-spacing: 0;
  white-space: nowrap;
}
.badge--neutral    { background: var(--badge-neutral-bg);    color: var(--badge-neutral-fg);    border-color: var(--badge-neutral-border); }
.badge--unverified { background: var(--badge-unverified-bg); color: var(--badge-unverified-fg); border-color: var(--badge-unverified-border); }
.badge--estimated  { background: var(--badge-estimated-bg);  color: var(--badge-estimated-fg);  border-color: var(--badge-estimated-border); }
.badge--verified   { background: var(--badge-verified-bg);   color: var(--badge-verified-fg);   border-color: var(--badge-verified-border); }
.badge--blocked    { background: var(--badge-blocked-bg);    color: var(--badge-blocked-fg);    border-color: var(--badge-blocked-border); }
.badge--pending    { background: var(--badge-pending-bg);    color: var(--badge-pending-fg);    border: 1px dashed var(--badge-pending-border); }

.kbd, b.kbd {
  display: inline-grid; place-items: center;
  min-width: 22px; height: 20px; padding: 0 5px;
  border-radius: var(--r-4);
  background: var(--kbd-bg); border: 1px solid var(--kbd-border);
  box-shadow: inset 0 -1px 0 rgba(0,0,0,.35);
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: var(--text-muted);
}

.tagpill { display: inline-flex; align-items: center; height: 32px; padding: 0 14px; border-radius: var(--r-pill); background: rgba(255,255,255,.05); border: 1px solid var(--line-alpha); color: var(--text-2); font-size: var(--fs-ui); font-weight: var(--fw-medium); }

/* Tally lamp — 유일한 coral */
.lamp { display: inline-block; flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(255,99,99,.16), 0 0 14px var(--accent-glow); }
.lamp--sm { width: 7px; height: 7px; box-shadow: 0 0 10px var(--accent-glow); }
.lamp--xs { width: 6px; height: 6px; box-shadow: none; }
@media (prefers-reduced-motion: no-preference) {
  .lamp--idle { animation: tally var(--tally-pulse) ease-in-out infinite; }
  @keyframes tally { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
}

/* Line icons (mask, 단색 회색) */
.ico { display: inline-block; flex: none; width: 14px; height: 14px; background: currentColor; -webkit-mask: var(--i) center / contain no-repeat; mask: var(--i) center / contain no-repeat; opacity: .8; }
.ico--search { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Ccircle cx='7' cy='7' r='4.5'/%3E%3Cpath d='M10.5 10.5L14 14' stroke-linecap='round'/%3E%3C/svg%3E"); }
.ico--list   { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M3 4h10M3 8h10M3 12h7'/%3E%3C/svg%3E"); }
.ico--link   { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round'%3E%3Cpath d='M7 9a3 3 0 0 0 4.2 0l2-2a3 3 0 0 0-4.2-4.2l-.8.8M9 7a3 3 0 0 0-4.2 0l-2 2a3 3 0 0 0 4.2 4.2l.8-.8'/%3E%3C/svg%3E"); }
.ico--clock  { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round'%3E%3Ccircle cx='8' cy='8' r='5.5'/%3E%3Cpath d='M8 5v3l2 1.5'/%3E%3C/svg%3E"); }
.ico--eye    { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Cpath d='M1.5 8S4 3.5 8 3.5 14.5 8 14.5 8 12 12.5 8 12.5 1.5 8 1.5 8z'/%3E%3Ccircle cx='8' cy='8' r='2'/%3E%3C/svg%3E"); }
.ico--tag    { --i: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23000' stroke-width='1.5' stroke-linejoin='round'%3E%3Cpath d='M2.5 2.5h5l6 6-5 5-6-6z'/%3E%3Ccircle cx='5.5' cy='5.5' r='1' fill='%23000'/%3E%3C/svg%3E"); }

/* 3. Nav (floating glass) -------------------------------------------- */
.nav-wrap { position: fixed; inset: var(--nav-top) 0 auto; z-index: var(--z-nav); pointer-events: none; }
.nav {
  pointer-events: auto;
  position: relative;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; column-gap: var(--sp-6);
  min-height: var(--nav-h);
  max-width: calc(var(--container-max) + 16px);
  width: calc(100% - var(--gutter-page) * 2 + 16px);
  padding-inline: 8px 8px;
  padding-left: 16px;
  border-radius: var(--r-12);
  background: var(--surface-glass);
  -webkit-backdrop-filter: blur(48px) saturate(1.4);
  backdrop-filter: blur(48px) saturate(1.4);
  border: 1px solid var(--palette-smoke);
  box-shadow: var(--shadow-xl);
}
.nav.container { padding-inline: 8px; padding-left: 16px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; padding-block: 8px; border-radius: var(--r-6); }
.wordmark__text { color: var(--text); font-weight: var(--fw-semibold); font-size: 15px; letter-spacing: .08em; }
.nav__menu { display: flex; align-items: center; gap: var(--sp-5); }
.nav__list { display: flex; flex-wrap: wrap; gap: 0 var(--sp-1); }
.nav__list a { display: inline-flex; align-items: center; min-height: 36px; padding: 0 10px; border-radius: var(--r-6); color: var(--text-2); font-size: var(--fs-ui); font-weight: var(--fw-medium); transition: color var(--dur-1), background-color var(--dur-1); }
.nav__list a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav__toggle {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 40px; padding: 0 12px;
  border: 1px solid var(--line-strong); border-radius: var(--r-8);
  background: rgba(255,255,255,.03); color: var(--text-2);
  font-size: var(--fs-ui); font-weight: var(--fw-medium); cursor: pointer;
}
.nav__toggle[hidden] { display: none; }
.nav__toggle-icon { position: relative; width: 14px; height: 10px; }
.nav__toggle-icon::before, .nav__toggle-icon::after { content: ""; position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: transform var(--dur-2) var(--ease-out), top var(--dur-2) var(--ease-out); }
.nav__toggle-icon::before { top: 1px; } .nav__toggle-icon::after { top: 7px; }
.nav__toggle[aria-expanded="true"] .nav__toggle-icon::before { top: 4px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-icon::after { top: 4px; transform: rotate(-45deg); }

@media (max-width: 1023.98px) {
  .nav__menu { flex-basis: 100%; flex-wrap: wrap; justify-content: space-between; padding: 0 0 10px; gap: var(--sp-2); }
  .nav__list a { padding: 0 8px; }
  .js .nav__menu { display: none; }
  .js.nav-open .nav__menu { display: flex; flex-direction: column; align-items: stretch; padding: 4px 0 12px; }
  .js .nav__list { flex-direction: column; border-top: 1px solid var(--line); padding-top: 6px; }
  .js .nav__list a { display: flex; min-height: 44px; font-size: var(--fs-body); }
  .js .nav__cta { min-height: 44px; margin-top: 6px; margin-right: 8px; }
}

/* 4. Hero + showcase ------------------------------------------------- */
.hero { position: relative; isolation: isolate; overflow: hidden; padding-top: calc(var(--nav-top) + var(--nav-h) + clamp(20px, 2.4vw, 36px)); padding-bottom: var(--space-section); }
.hero::before { /* 간판에서 번지는 대기광 */
  content: ""; position: absolute; z-index: -2; inset: -8% -20% auto; height: 1000px;
  background: radial-gradient(52% 40% at 50% 30%, rgba(255,99,99,.20) 0%, rgba(255,99,99,.06) 48%, transparent 75%);
}
.hero::after { /* 바닥 hairline grid, 위아래로 페이드 */
  content: ""; position: absolute; z-index: -1; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px; background-position: center top;
  -webkit-mask: radial-gradient(80% 50% at 50% 28%, #000 20%, transparent 75%);
  mask: radial-gradient(80% 50% at 50% 28%, #000 20%, transparent 75%);
}
.hero__art { position: absolute; z-index: -1; inset: 0; pointer-events: none; }

/* Control-room rig: ON AIR 간판 + 콘솔 레일 */
.rig { position: relative; margin-top: clamp(14px, 1.6vw, 24px); }
.rig__rays { /* 빛줄기 */
  position: absolute; z-index: -1; left: 50%; top: 50%; width: min(1900px, 200vw); height: 1100px; transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg at 50% 50%,
    transparent 0deg, rgba(255,99,99,.20) 6deg, transparent 13deg,
    transparent 28deg, rgba(255,99,99,.13) 33deg, transparent 40deg,
    transparent 58deg, rgba(255,99,99,.20) 66deg, transparent 75deg,
    transparent 104deg, rgba(255,99,99,.17) 112deg, transparent 120deg,
    transparent 150deg, rgba(255,99,99,.12) 156deg, transparent 163deg,
    transparent 197deg, rgba(255,99,99,.18) 204deg, transparent 212deg,
    transparent 240deg, rgba(255,99,99,.15) 247deg, transparent 256deg,
    transparent 288deg, rgba(255,99,99,.20) 296deg, transparent 304deg,
    transparent 332deg, rgba(255,99,99,.14) 340deg, transparent 348deg);
  -webkit-mask: radial-gradient(closest-side, #000 18%, transparent 92%);
  mask: radial-gradient(closest-side, #000 18%, transparent 92%);
  filter: blur(7px);
}
.sign { position: relative; overflow: hidden; border-radius: clamp(14px, 1.4vw, 20px); box-shadow: 0 0 0 1px rgba(255,99,99,.20), 0 0 90px -8px rgba(255,99,99,.50), 0 40px 120px -30px rgba(255,99,99,.45); }
.sign__svg { display: block; width: 100%; height: auto; }
.sign__svg--wide { display: none; }
.sign__lines, .sign__scan { position: absolute; inset: 0; pointer-events: none; }
.sign__lines { background: repeating-linear-gradient(0deg, rgba(0,0,0,.20) 0 1px, transparent 1px 4px); mix-blend-mode: multiply; }
.sign__scan { inset: 0 0 auto; height: 22%; background: linear-gradient(180deg, transparent, rgba(255,235,230,.05) 55%, rgba(255,235,230,.09) 60%, transparent 62%); transform: translateY(-110%); }
@media (min-width: 640px) {
  .sign__svg--wide { display: block; }
  .sign__svg--stack { display: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .sign__scan { animation: scan 7s linear infinite; }
  @keyframes scan { to { transform: translateY(560%); } }
  .sign__svg { animation: power-on 1.4s steps(1); }
  @keyframes power-on { 0%, 12%, 26% { filter: brightness(.45); } 8%, 20% { filter: brightness(.9); } 32%, 100% { filter: none; } }
  .meter i { animation: level var(--t, 1.4s) ease-in-out infinite; }
  @keyframes level { 0%, 100% { transform: scaleY(calc(1 - var(--a))); } 35% { transform: scaleY(calc(1 - var(--b))); } 70% { transform: scaleY(calc(1 - var(--c))); } }
  .tally .is-live .lamp { animation: tally var(--tally-pulse) ease-in-out infinite; }
}

.rail {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1px;
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid var(--line-strong); border-radius: var(--r-12);
  background: var(--line);
}
.rail__cell { position: relative; min-width: 0; padding: 10px 12px 12px; background: var(--surface-1); }
.rail__cell--wave { grid-column: 1 / -1; }
.rail__label { display: block; margin-bottom: 8px; font-size: 10.5px; letter-spacing: var(--tracking-mono); color: var(--text-muted); }
.wave { position: relative; height: 44px; }
.wave__static, .wave__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.wave__canvas { display: none; }
.js .wave__canvas { display: block; }
.js .wave__static { display: none; }
.meters { display: flex; align-items: stretch; gap: 3px; height: 44px; }
.meter { position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; background: linear-gradient(0deg, #8a8f98 0%, #d0d6e0 58%, #ff8a8a 76%, var(--accent) 100%); -webkit-mask: repeating-linear-gradient(0deg, #000 0 3px, transparent 3px 5px); mask: repeating-linear-gradient(0deg, #000 0 3px, transparent 3px 5px); }
.meter i { position: absolute; inset: 0 -1px; background: #1a1b1d; transform-origin: top; transform: scaleY(calc(1 - var(--a))); }
.tally { display: grid; gap: 6px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }
.tally li { display: flex; align-items: center; gap: 8px; }
.tally .is-live { color: var(--text); }
.tally__off { width: 7px; height: 7px; border-radius: 50%; background: var(--palette-smoke); }
.rig__note { margin-top: 8px; font-size: 12px; color: var(--text-muted); }
@media (min-width: 768px) {
  .rail { grid-template-columns: minmax(0, 5fr) minmax(0, 3fr) minmax(0, 96px); }
  .rail__cell--wave { grid-column: auto; }
  .tally { grid-auto-flow: row; gap: 4px; font-size: 10.5px; }
  .meter { flex-basis: 0; }
}
@media (min-width: 640px) and (max-height: 860px) {
  .sign__svg--wide { max-height: 38vh; }
}

.pill-status {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  max-width: 100%;
  padding: 6px 12px 6px 10px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-alpha);
  font-size: var(--fs-caption); line-height: 1.4; color: var(--text-muted);
}
.pill-status__tag { color: var(--text); font-weight: var(--fw-medium); }
.pill-status__text { min-width: 0; }

.hero__head { display: grid; gap: var(--sp-6); margin-top: clamp(24px, 2.6vw, 40px); }
.hero__title {
  color: var(--text);
  font-size: var(--fs-display);
  font-weight: var(--fw-medium);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
}
.hero__lead { color: var(--text-2); font-size: var(--fs-lead); line-height: 1.6; letter-spacing: -0.012em; max-width: 30em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }
.hero__actions .btn { min-height: 44px; padding: 0 20px; }

.showcase { position: relative; margin-top: clamp(48px, 2rem + 4vw, 96px); }
.showcase::before { /* floor wash under the product */
  content: ""; position: absolute; z-index: -1; left: 10%; right: 10%; bottom: -60px; height: 60%;
  background: radial-gradient(50% 50% at 50% 50%, rgba(255,99,99,.10), transparent 70%);
  filter: blur(20px);
}
.showcase__cap { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: var(--sp-4); font-size: var(--fs-caption); color: var(--text-muted); line-height: 1.5; }

/* 5. App window mock -------------------------------------------------- */
.window {
  position: relative; overflow: hidden;
  border-radius: var(--r-12);
  background: var(--surface-1);
  box-shadow: var(--shadow-window);
  border: 1px solid var(--line);
  font-size: 13px; line-height: 1.4; color: var(--text-2);
}
.window__bar { display: flex; align-items: center; gap: var(--sp-3); height: 40px; padding: 0 14px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
.window__dots { display: flex; gap: 6px; }
.window__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--palette-smoke); }
.window__title { font-size: 11.5px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.window__flag { margin-left: auto; }
.window__tabs { margin-left: auto; display: flex; gap: 4px; font-size: 12px; }
.window__tabs span { padding: 4px 8px; border-radius: var(--r-6); color: var(--text-muted); }
.window__tabs .is-on { background: rgba(255,255,255,.06); color: var(--text); }
.window__tabs b { font-weight: 500; margin-left: 2px; }

.app { display: grid; grid-template-columns: minmax(0, 1fr); min-height: 0; }
.app__side, .app__inspector { display: none; }
.app__side { padding: 14px 12px; border-right: 1px solid var(--line); background: rgba(255,255,255,.01); }
.app__ws { display: flex; align-items: center; gap: 8px; padding: 4px 8px 12px; color: var(--text); font-weight: var(--fw-medium); font-size: 13px; }
.app__nav li { display: flex; align-items: center; gap: 8px; height: 30px; padding: 0 8px; border-radius: var(--r-6); color: var(--text-2); font-size: 13px; }
.app__nav li.is-active { background: rgba(255,255,255,.06); color: var(--text); }
.app__count { margin-left: auto; font-size: 11px; color: var(--text-muted); }
.app__group { margin: 16px 8px 8px; font-size: 10.5px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.app__chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 8px; }
.chip { display: inline-flex; align-items: center; height: 24px; padding: 0 8px; border-radius: var(--r-6); background: rgba(255,255,255,.03); border: 1px solid var(--line-alpha); color: var(--text-muted); font-size: 12px; white-space: nowrap; }
.chip.is-on { color: var(--text); background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.14); }
.chip--filter { color: var(--text-2); }

.app__main { min-width: 0; }
.app__toolbar { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-bottom: 1px solid var(--line); overflow: hidden; }
.field { display: flex; align-items: center; gap: 8px; flex: 1 1 200px; min-width: 0; max-width: 300px; height: 30px; padding: 0 6px 0 10px; border-radius: var(--r-6); background: var(--input-bg); border: 1px solid var(--input-border); color: var(--text-muted); }
.field__ph { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 12.5px; }
.app__toolbar .chip--filter { display: none; }
.app__toolbar-meta { margin-left: auto; font-size: 11px; color: var(--text-muted); white-space: nowrap; display: none; }

.tbl { font-size: 12.5px; }
.tbl__row {
  position: relative;
  display: grid; align-items: center; column-gap: 12px;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  height: var(--table-row-h);
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
}
.tbl__row > span { min-width: 0; overflow: hidden; }
.tbl__row:nth-child(even):not(.tbl__row--head) { background: var(--table-zebra); }
.tbl__row > :nth-child(3), .tbl__row > .c-cat, .tbl__row > .c-consent { display: none; }
.tbl__row--head { height: var(--table-head-h); color: var(--table-head-fg); font-size: 10.5px; letter-spacing: var(--tracking-mono); text-transform: uppercase; }
.tbl__row.is-selected { background: var(--table-row-selected); }
.tbl__row.is-selected::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--table-row-selected-bar-w); background: var(--table-row-selected-bar); box-shadow: 0 0 12px var(--accent-glow); }
.tbl__row--fade { opacity: .45; }
.id { font-size: 11.5px; color: var(--text-muted); }
.is-selected .id { color: var(--text); }
.ph { display: block; width: var(--w, 60%); height: 7px; border-radius: 999px; background: rgba(255,255,255,.10); }
.ph--bright { background: rgba(255,255,255,.22); }

.app__inspector { padding: 14px 16px; border-left: 1px solid var(--line); background: rgba(255,255,255,.01); }
.app__inspector .app__group { margin: 0 0 10px; }
.insp > div { display: grid; grid-template-columns: 72px 1fr; align-items: center; gap: 10px; min-height: 34px; border-bottom: 1px solid var(--line); font-size: 12.5px; }
.insp dt { color: var(--text-muted); }
.insp__note { margin: 14px 0 12px; font-size: 12px; line-height: 1.5; color: var(--text-muted); }

/* compact window (hosts empty) */
.window--compact .tbl__row { grid-template-columns: 1.2fr 1fr .9fr .7fr; }
.window--compact .tbl__row > * { display: block !important; }
.empty { display: grid; justify-items: center; text-align: center; gap: 8px; padding: 48px 24px 52px; }
.empty__icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 6px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--text-muted); background: rgba(255,255,255,.02); }
.empty__title { color: var(--text); font-size: var(--fs-title); font-weight: var(--fw-medium); }
.empty__text { max-width: 26em; color: var(--text-muted); font-size: var(--fs-caption); line-height: 1.55; margin-bottom: 10px; }

/* 내 방송 보드 목업 */
.board { display: grid; grid-template-columns: minmax(0, 1fr); }
.board__main { min-width: 0; }
.board__table { font-size: 12.5px; }
.board__row { position: relative; display: grid; align-items: center; column-gap: 16px; grid-template-columns: minmax(0, 1fr) 72px; height: 44px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.board__row:nth-child(even):not(.board__row--head) { background: var(--table-zebra); }
.board__row > span { min-width: 0; }
.board__row > .c-cat, .board__row > .c-date, .board__row > .c-share { display: none; }
.board__row--head { height: var(--table-head-h); color: var(--table-head-fg); font-size: 10.5px; letter-spacing: var(--tracking-mono); }
.board__row.is-selected { background: var(--table-row-selected); }
.board__row.is-selected::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: var(--table-row-selected-bar-w); background: var(--table-row-selected-bar); box-shadow: 0 0 12px var(--accent-glow); }
.board__row--fade { opacity: .45; }
.ph--pill { width: 56px; height: 18px; border-radius: var(--r-4); background: rgba(255,255,255,.05); border: 1px solid var(--line-alpha); }
.board__side { padding: 16px; border-top: 1px solid var(--line); background: rgba(255,255,255,.01); }
.board__side-title { color: var(--text); font-size: var(--fs-title); font-weight: var(--fw-medium); letter-spacing: -0.012em; }
.board__steps { margin-top: 12px; border-top: 1px solid var(--line); }
.board__steps li { display: flex; align-items: center; gap: 10px; min-height: 42px; border-bottom: 1px solid var(--line); color: var(--text-muted); font-size: 13px; }
.board__steps .is-next { color: var(--text); }
.board__dot { flex: none; width: 8px; height: 8px; border-radius: 50%; border: 1px solid var(--line-strong); }
.is-next .board__dot { border-color: var(--accent); background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }
@media (min-width: 640px) {
  .board__row { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) 72px; }
  .board__row > .c-cat, .board__row > .c-date { display: block; }
}
@media (min-width: 1024px) {
  .board { grid-template-columns: minmax(0, 1fr) var(--inspector-w); }
  .board__row { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) 72px; }
  .board__row > .c-share { display: block; }
  .board__side { border-top: 0; border-left: 1px solid var(--line); }
}
.palette__list--first { padding-top: 8px; }
.palette__list--result { margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--line); }
.cta__alt { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; margin-top: 10px; padding: 0 2px; border-radius: var(--r-6); color: var(--text-2); font-size: var(--fs-ui); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.cta__alt:hover { color: var(--text); text-decoration-color: var(--text-muted); }
.footer__line { margin-top: var(--sp-8); color: var(--text); font-size: var(--fs-h3); font-weight: var(--fw-medium); letter-spacing: var(--tracking-heading); line-height: 1.35; }
.footer__legal { margin-top: var(--sp-3) !important; }

/* 빈 모니터 월: 공개 프로필 0을 그림으로 */
.wall { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
.tile { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 9; background: repeating-linear-gradient(0deg, rgba(255,255,255,.028) 0 1px, transparent 1px 4px), radial-gradient(80% 80% at 50% 45%, #1a1b1d, #0b0c0d); }
.tile__cam { position: absolute; left: 8px; top: 6px; font-size: 9.5px; letter-spacing: var(--tracking-mono); color: var(--text-muted); }
.tile__msg { font-size: clamp(9px, 1vw, 11px); letter-spacing: .14em; color: var(--text-muted); }
.tile--bars { background: linear-gradient(90deg, #d0d6e0 0 14.3%, #a3a8b0 0 28.6%, #8a8f98 0 42.9%, #62666d 0 57.2%, #454647 0 71.5%, #2a2c30 0 85.8%, #161718 0); }
.tile--bars::after { content: ""; position: absolute; inset: 0; background: rgba(8,9,10,.62); }
.tile--bars > * { z-index: 1; color: var(--text-2); }
.tile--standby { box-shadow: inset 0 0 0 1px rgba(255,99,99,.55), inset 0 0 26px rgba(255,99,99,.14); }
.tile--standby .tile__cam::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }

/* 방송 전파 동심원 */
.rings-wrap { position: relative; isolation: isolate; }
.rings { position: absolute; z-index: -1; left: 50%; top: 50%; width: min(760px, 170%); height: auto; aspect-ratio: 1; transform: translate(-50%, -50%); pointer-events: none; }
.split__media { position: relative; }

/* 자막 크롤 */
.crawl { position: relative; overflow: hidden; padding-block: clamp(18px, 2.4vw, 32px); border-top: 1px solid var(--line); background: var(--bg); -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.crawl__track { display: flex; width: max-content; }
.crawl__group { display: flex; align-items: center; flex: none; gap: clamp(20px, 3vw, 44px); padding-right: clamp(20px, 3vw, 44px); }
.crawl__item { font-size: clamp(1.75rem, 1rem + 3.4vw, 4rem); font-weight: var(--fw-medium); letter-spacing: var(--tracking-display); line-height: 1.2; white-space: nowrap; color: #4b4e54; }
.crawl__item:nth-child(4n+3) { color: var(--text); }
@media (prefers-reduced-motion: no-preference) {
  .crawl__track { animation: crawl 48s linear infinite; }
  @keyframes crawl { to { transform: translateX(-50%); } }
}

/* 신호 체인 */
.chain { display: none; }
@media (min-width: 768px) {
  .chain { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: var(--grid-gap); height: 13px; margin-bottom: 18px; overflow: hidden; }
  .chain::before { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 1px; background: linear-gradient(90deg, var(--line-strong), var(--line-strong) 88%, transparent); }
  .chain__node { position: relative; width: 13px; height: 13px; margin-left: var(--card-pad); border-radius: 50%; background: var(--surface-1); border: 1px solid var(--line-strong); }
  .chain__node::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }
  .chain__pulse { position: absolute; left: 0; top: 5px; width: 140px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, transparent, var(--accent)); box-shadow: 0 0 12px var(--accent-glow); transform: translateX(-160px); }
}
@media (prefers-reduced-motion: no-preference) {
  .chain__pulse { animation: pulse-run 5.5s var(--ease-out) infinite; }
  @keyframes pulse-run { to { transform: translateX(1400px); } }
}

.keys .key { position: relative; overflow: hidden; padding-bottom: 76px; }
.key__scope { position: absolute; left: 0; right: 0; bottom: 8px; width: 100%; height: 48px; fill: none; stroke: #6d7178; stroke-width: 1.25; }
.key:hover .key__scope { stroke: var(--accent); }
.key__scope { transition: stroke var(--dur-2) var(--ease-out); }

.cta-art { position: absolute; right: -6%; bottom: -26%; width: min(1100px, 130%); height: auto; pointer-events: none; }

/* SY 코스메틱스: 페이지에서 눈에 남는 구간 */
.company { position: relative; isolation: isolate; overflow: hidden; padding-block: clamp(80px, 3rem + 7vw, 160px); border-top: 1px solid rgba(255,99,99,.38); background: radial-gradient(70% 55% at 50% 0%, rgba(255,99,99,.17), transparent 72%), radial-gradient(40% 40% at 90% 15%, rgba(255,99,99,.10), transparent 70%), var(--bg); }
.company::before { content: ""; position: absolute; z-index: -1; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 64px 64px; -webkit-mask: radial-gradient(80% 70% at 50% 20%, #000 15%, transparent 75%); mask: radial-gradient(80% 70% at 50% 20%, #000 15%, transparent 75%); }
.company__art { position: absolute; z-index: -1; right: calc((100vw - var(--container-max)) / 2); top: 28px; width: auto; height: 190px; pointer-events: none; display: none; }
.company .eyebrow { display: flex; align-items: center; gap: 8px; color: var(--text-2); }
.company__head { display: grid; gap: var(--sp-6); }
.company__title { margin-top: var(--sp-4); color: var(--text); font-size: clamp(2.125rem, 1.3rem + 3.6vw, 4.25rem); font-weight: var(--fw-medium); line-height: 1.14; letter-spacing: var(--tracking-display); text-wrap: balance; }
.company__lead { max-width: 32em; color: var(--text-2); font-size: var(--fs-lead); line-height: 1.6; letter-spacing: -0.012em; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: clamp(40px, 2rem + 3vw, 72px); overflow: hidden; border: 1px solid var(--line-strong); border-radius: var(--r-16); background: var(--line-strong); box-shadow: 0 30px 90px -40px rgba(255,99,99,.45); }
.fact { display: flex; flex-direction: column; min-width: 0; padding: clamp(16px, 2vw, 28px); background: var(--surface-1); }
.fact__label { order: 2; margin-top: var(--sp-4); color: var(--text); font-size: var(--fs-sm); font-weight: var(--fw-medium); line-height: 1.4; }
.fact__value { order: 1; display: flex; align-items: flex-end; min-height: clamp(3.5rem, 2.2rem + 5vw, 6.5rem); color: var(--text); font-size: clamp(3.25rem, 2rem + 5vw, 6rem); font-weight: var(--fw-medium); line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; text-shadow: 0 0 34px rgba(255,99,99,.55); }
.fact__value--text { font-size: clamp(1.625rem, 1.2rem + 1.5vw, 2.5rem); line-height: 1.1; letter-spacing: -0.025em; }
.fact__sub { order: 3; margin-top: 4px; color: var(--text-muted); font-size: var(--fs-caption); line-height: 1.5; }
.company__source { margin-top: var(--sp-3); color: var(--text-muted); font-size: var(--fs-caption); }
.company__stage { display: grid; gap: var(--sp-5); margin-top: clamp(32px, 2rem + 2vw, 56px); padding-top: clamp(24px, 2vw, 32px); border-top: 1px solid var(--line-strong); }
.company__line { max-width: 34em; color: var(--text); font-size: var(--fs-h3); font-weight: var(--fw-medium); line-height: 1.4; letter-spacing: var(--tracking-heading); }
.company__link { justify-self: start; min-height: 44px; }
@media (min-width: 1360px) { /* 좁으면 설명 글과 겹쳐서 숨깁니다 */
  .company__art { display: block; }
}
@media (min-width: 1024px) {
  .company__head { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; column-gap: var(--sp-10); }
  .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .company__stage { grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: var(--sp-8); }
}
/* 메뉴가 7개라 좁은 데스크톱에서는 간격을 줄입니다 */
@media (min-width: 1024px) and (max-width: 1239.98px) {
  .nav__menu { gap: var(--sp-2) !important; }
  .nav__list a { padding: 0 7px !important; font-size: var(--fs-caption) !important; }
}
.footer__biz { display: flex; flex-wrap: wrap; gap: 4px 0; margin-top: var(--sp-5); font-size: var(--fs-caption); font-style: normal; line-height: 1.6; color: var(--text-muted); }
.footer__biz span:not(:last-child)::after { content: "/"; margin: 0 10px; color: var(--text-faint); }

/* 6. Sections --------------------------------------------------------- */
.section { position: relative; padding-block: var(--space-section); border-top: 1px solid var(--line); }
.section--band { background: var(--surface-1); overflow: hidden; }
.section--band::before { /* dotted grid */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1.2px);
  background-size: 20px 20px;
  -webkit-mask: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
  mask: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
}
.section > .container { position: relative; }
.section__head { max-width: 40rem; margin-bottom: clamp(40px, 2rem + 2vw, 64px); }

.split { display: grid; gap: clamp(40px, 2rem + 3vw, 72px); align-items: center; }
.split__text { min-width: 0; }
.split__media { min-width: 0; }

.strip { border-top: 1px solid var(--line); padding-block: 28px; }
.strip__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.strip__title { font-size: var(--fs-micro); font-weight: 500; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.strip__list { display: flex; flex-wrap: wrap; gap: 8px; }
.strip__note { font-size: var(--fs-caption); color: var(--text-muted); }

.gates { margin-top: var(--sp-8); border-top: 1px solid var(--line); }
.gates li { display: grid; grid-template-columns: 28px 1fr; gap: 14px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.gates__k { display: grid; place-items: center; width: 24px; height: 24px; border-radius: var(--r-6); background: var(--surface-2); border: 1px solid var(--line-strong); font-size: 11px; color: var(--text-2); }
.gates strong { display: block; font-size: var(--fs-sm); }
.gates span:not(.gates__k) { display: block; margin-top: 2px; font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.55; }

.ticks { margin-top: var(--sp-7); display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 26px; font-size: var(--fs-sm); color: var(--text-2); line-height: 1.55; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border-left: 1.5px solid var(--text-muted); border-bottom: 1.5px solid var(--text-muted); transform: rotate(-45deg); }

/* 7. Command palette -------------------------------------------------- */
.palette {
  max-width: 560px; margin-inline: auto;
  border-radius: var(--r-16);
  background: var(--surface-1);
  border: 1px solid var(--palette-smoke);
  box-shadow: var(--shadow-key), 0 30px 80px -20px rgba(0,0,0,.8);
  overflow: hidden;
  font-size: 13.5px;
}
.palette__input { display: flex; align-items: center; gap: 10px; height: 54px; padding: 0 16px; border-bottom: 1px solid var(--line); color: var(--text-muted); }
.palette__input .ico { width: 16px; height: 16px; }
.palette__query { color: var(--text); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.caret { width: 1.5px; height: 18px; background: var(--text-2); margin-left: -6px; }
@media (prefers-reduced-motion: no-preference) { .caret { animation: blink 1.1s steps(1) infinite; } @keyframes blink { 50% { opacity: 0; } } }
.palette__input .kbd { margin-left: auto; }
.palette__group { padding: 14px 16px 6px; font-size: 10.5px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.palette__list { padding: 0 8px; }
.palette__list li { position: relative; display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 10px; border-radius: var(--r-8); color: var(--text-2); }
.palette__list li.is-selected { background: var(--accent-wash); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.palette__list li.is-empty { color: var(--text-muted); }
.palette__hint { margin-left: auto; font-size: 11px; color: var(--text-muted); }
.palette__foot { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; padding: 10px 16px; border-top: 1px solid var(--line); background: rgba(255,255,255,.015); font-size: 11px; color: var(--text-muted); }
.palette__foot span { display: inline-flex; align-items: center; gap: 6px; }

/* 8. Keys / no-promise / steps / faq / cta ------------------------------ */
.keys { display: grid; gap: var(--grid-gap); }
.key {
  padding: var(--card-pad);
  border-radius: var(--r-16);
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01));
  box-shadow: var(--shadow-key);
  transition: box-shadow var(--dur-2) var(--ease-out);
}
.key:hover { box-shadow: var(--shadow-key-hover); }
.key__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--text-2); }
.key__title { margin-top: var(--sp-6); color: var(--text); font-size: var(--fs-title); font-weight: var(--fw-medium); letter-spacing: -0.012em; line-height: 1.4; }
.key__text { margin-top: 6px; font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.55; }

.nopromise { margin-top: clamp(48px, 2rem + 3vw, 80px); display: grid; gap: var(--sp-5); }
.nopromise__title { font-size: var(--fs-micro); font-weight: 500; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.nopromise__list { border-top: 1px solid var(--line); }
.nopromise__list li { display: grid; grid-template-columns: 20px 1fr; column-gap: 14px; padding-block: 18px; border-bottom: 1px solid var(--line); }
.nopromise__list strong { font-size: var(--fs-body); font-weight: var(--fw-medium); }
.nopromise__list span:not(.x) { grid-column: 2; margin-top: 2px; font-size: var(--fs-sm); color: var(--text-muted); }
.x { position: relative; width: 14px; height: 14px; margin-top: 5px; grid-row: span 2; }
.x::before, .x::after { content: ""; position: absolute; left: -1px; right: -1px; top: 6px; height: 1.5px; background: var(--text-muted); transform: rotate(45deg); }
.x::after { transform: rotate(-45deg); }

.steps { display: grid; gap: var(--grid-gap); counter-reset: s; }
.step { position: relative; padding: var(--card-pad); border-radius: var(--r-12); background: var(--bg); box-shadow: var(--shadow-subtle); }
.step__no { font-size: 11px; letter-spacing: var(--tracking-mono); color: var(--text-muted); }
.step__title { margin-top: var(--sp-8); color: var(--text); font-size: var(--fs-h3); font-weight: var(--fw-medium); letter-spacing: -0.016em; line-height: 1.3; }
.step__text { margin-top: var(--sp-3); font-size: var(--fs-sm); color: var(--text-muted); line-height: 1.6; }
.step__out { margin-top: var(--sp-6); padding-top: var(--sp-4); border-top: 1px dashed var(--line-strong); font-size: var(--fs-caption); color: var(--text-2); line-height: 1.5; }
.step__out span { display: block; margin-bottom: 4px; font-size: 10.5px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }

.split--faq { align-items: start; }
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; cursor: pointer; list-style: none; color: var(--text); font-size: var(--fs-body); font-weight: var(--fw-medium); letter-spacing: -0.01em; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: #fff; }
.faq__item summary:hover .faq__icon { border-color: var(--text-muted); }
.faq__icon { position: relative; flex: none; width: 24px; height: 24px; border-radius: var(--r-6); border: 1px solid var(--line-strong); color: var(--text-muted); transition: border-color var(--dur-1); }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 9px; height: 1.5px; margin: -.75px 0 0 -4.5px; background: currentColor; transition: transform var(--dur-2) var(--ease-out); }
.faq__icon::after { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: rotate(0); }
.faq__item p { padding: 0 44px 22px 0; color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.7; max-width: 40em; }

.cta-band { overflow: hidden; }
.cta { position: relative; }
.cta-band::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(40% 60% at 85% 40%, rgba(255,99,99,.10), transparent 70%),
    radial-gradient(rgba(255,255,255,.07) 1px, transparent 1.2px) 0 0 / 20px 20px;
  -webkit-mask: linear-gradient(180deg, transparent, #000 30%);
  mask: linear-gradient(180deg, transparent, #000 30%);
}
.cta { display: grid; gap: clamp(32px, 2rem + 2vw, 64px); align-items: center; }
.cta__card { position: relative; padding: clamp(20px, 1rem + 1vw, 28px); border-radius: var(--r-16); background: var(--surface-1); box-shadow: var(--shadow-key); }
.cta__label { font-size: 10.5px; letter-spacing: var(--tracking-mono); text-transform: uppercase; color: var(--text-muted); }
.cta__name { margin: 10px 0 20px; color: var(--text); font-size: clamp(1.25rem, 1.1rem + .6vw, 1.5rem); font-weight: var(--fw-medium); letter-spacing: -0.016em; line-height: 1.35; }
.cta__card .btn--primary { min-height: 46px; }
.cta__caveat { margin-top: 16px; padding: 12px 14px; border-radius: var(--r-8); background: var(--surface-2); border: 1px solid var(--line); font-size: var(--fs-caption); line-height: 1.6; color: var(--text-muted); }
.cta__rows { margin-top: 16px; border-top: 1px solid var(--line); }
.cta__rows li { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 44px; border-bottom: 1px solid var(--line); font-size: var(--fs-ui); color: var(--text-2); }

/* 9. Footer ----------------------------------------------------------- */
.footer { overflow: hidden; border-top: 1px solid var(--line); padding-top: var(--sp-10); padding-bottom: var(--sp-6); }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 32px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 0 4px; }
.footer__links a { display: inline-flex; align-items: center; min-height: 36px; padding: 0 10px; border-radius: var(--r-6); font-size: var(--fs-ui); color: var(--text-muted); transition: color var(--dur-1); }
.footer__links a:hover { color: var(--text); }
.footer__legal { margin-top: var(--sp-8); max-width: 44em; font-size: var(--fs-caption); line-height: 1.7; color: var(--text-muted); }
.footer__mega {
  margin-top: var(--sp-8);
  font-size: min(19.4vw, 256px); font-weight: var(--fw-semibold); line-height: 1; letter-spacing: -0.045em; white-space: nowrap;
  background: linear-gradient(180deg, #55595f 0%, #1c1d1f 70%, transparent 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  -webkit-user-select: none; user-select: none;
}
.footer__meta { display: flex; flex-wrap: wrap; gap: 6px 0; margin-top: var(--sp-8); padding-top: var(--sp-5); border-top: 1px solid var(--line); font-size: 11px; color: var(--text-muted); text-transform: uppercase; }
.footer__meta span:not(:last-child)::after { content: "/"; margin: 0 12px; color: var(--text-faint); }

/* 10. Responsive ------------------------------------------------------ */
@media (min-width: 640px) {
  .tbl__row { grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.5fr) auto; }
  .tbl__row > :nth-child(3) { display: block; }
  .app__toolbar .chip--filter { display: inline-flex; }
}
@media (min-width: 768px) {
  .keys { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nopromise { grid-template-columns: 220px 1fr; column-gap: var(--grid-gap); }
  .tbl__row { grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.4fr) 92px auto; }
  .tbl__row > .c-cat { display: block; }
  .app__toolbar-meta { display: block; }
}
@media (min-width: 1024px) {
  .nav__list a { padding: 0 12px; }
  .hero__head { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; column-gap: var(--sp-10); }
  .hero__aside { padding-bottom: 10px; }
  .split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .split--reverse .split__text { order: 2; }
  .split--reverse { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .split--faq { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); }
  .cta { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
  .app { grid-template-columns: var(--sidebar-w) minmax(0, 1fr); }
  .app__side { display: block; }
  .tbl__row { grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.5fr) 92px 72px 72px; }
  .tbl__row > .c-consent { display: block; }
}
@media (min-width: 1280px) {
  .app { grid-template-columns: 216px minmax(0, 1fr) var(--inspector-w); }
  .app__inspector { display: block; }
  .tbl__row { grid-template-columns: 60px minmax(0, .8fr) minmax(0, 1.5fr) 86px 64px 64px; }
}
@media (max-width: 479.98px) {
  .hero__actions .btn { flex: 1 1 auto; }
  .pill-status { border-radius: var(--r-12); }
  .footer__meta span:not(:last-child)::after { margin: 0 8px; }
}

@media (forced-colors: active) {
  .lamp, .tbl__row.is-selected::before { forced-color-adjust: none; }
  .btn, .window, .key, .cta__card, .palette, .nav, .rail { border: 1px solid CanvasText; }
}

/* JS 꺼짐: 모바일에서 펼쳐진 메뉴가 본문을 덮지 않도록 내비를 흐름 안에 둠 */
@media (max-width: 1023.98px) {
  html:not(.js) .nav-wrap { position: relative; inset: auto; padding-top: var(--nav-top); }
  html:not(.js) .hero { padding-top: clamp(40px, 2rem + 4vw, 96px); }
}

/* 본사 섹션을 첫 화면 바로 아래로 옮기며 목업을 분리 (2026-11-03) */
.board-band { padding-block: clamp(48px, 3rem + 2vw, 88px); }
.board-band .showcase { margin-top: 0; }