/* =========================================================
   공통 컴포넌트  (02_화면설계 0장 C01~C10)
   ========================================================= */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--sticky-top, var(--header-h-sm)) + 64px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; font-family: var(--font); font-size: var(--fs-body); line-height: var(--lh-body);
  color: var(--c-text); background: var(--c-bg); letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased; word-break: keep-all; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; -webkit-tap-highlight-color: transparent; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 8px; }
[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
@media (max-width: 99767px) { .container { max-width: none; } }

.t-display { font-size: var(--fs-display); line-height: var(--lh-display); font-weight: var(--fw-bold); letter-spacing: var(--ls-tight); }
.t-h1 { font-size: var(--fs-h1); line-height: var(--lh-h1); font-weight: var(--fw-bold); letter-spacing: var(--ls-tight); }
.t-h2 { font-size: var(--fs-h2); line-height: var(--lh-h2); font-weight: var(--fw-bold); letter-spacing: var(--ls-tight); }
.t-h3 { font-size: var(--fs-h3); line-height: var(--lh-h3); font-weight: var(--fw-semibold); }
.t-body { font-size: var(--fs-body); line-height: var(--lh-body); }
.t-caption { font-size: var(--fs-caption); line-height: var(--lh-caption); color: var(--c-sub); }
.t-num { font-size: var(--fs-num); line-height: var(--lh-num); font-weight: var(--fw-heavy); font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.c-sub { color: var(--c-sub); } .c-hint { color: var(--c-hint); } .c-primary { color: var(--c-primary); }
.ico { width: 20px; height: 20px; flex: none; }
.ico-16 { width: 16px; height: 16px; flex: none; }
.ico-24 { width: 24px; height: 24px; flex: none; }

/* ---------- Buttons ---------- */
.btn {
  --_bg: var(--c-surface); --_fg: var(--c-text); --_bd: var(--c-line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 18px; border-radius: 12px; border: 1px solid var(--_bd);
  background: var(--_bg); color: var(--_fg); font-weight: var(--fw-semibold); font-size: 15px; line-height: 1;
  transition: transform var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  white-space: nowrap; user-select: none;
}
.btn:active { transform: scale(.97); }
.btn-primary { --_bg: var(--c-primary); --_fg: var(--c-on-primary); --_bd: transparent; box-shadow: var(--sh-primary); }
.btn-primary:hover { --_bg: var(--c-primary-press); }
.btn-soft { --_bg: var(--c-primary-soft); --_fg: var(--c-primary); --_bd: transparent; }
.btn-ghost { --_bg: transparent; --_bd: transparent; --_fg: var(--c-sub); }
.btn-dark { --_bg: var(--c-text); --_fg: #fff; --_bd: transparent; }
.btn-lg { min-height: 56px; font-size: 17px; border-radius: 14px; padding: 0 22px; }
.btn-sm { min-height: 36px; padding: 0 12px; font-size: 14px; border-radius: 10px; }
.btn-xs { min-height: 32px; padding: 0 10px; font-size: 13px; border-radius: 8px; }
.btn-block { width: 100%; }
.btn .arrow { transition: transform var(--dur-base) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.btn.is-added { --_bg: var(--c-secondary-soft); --_fg: var(--c-secondary-text); --_bd: transparent; }
.btn.is-loading { pointer-events: none; color: transparent !important; position: relative; }
.btn.is-loading::after { content: ""; position: absolute; width: 22px; height: 22px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 12px; color: var(--c-text); transition: background-color var(--dur-fast) var(--ease); }
.icon-btn:hover { background: rgba(0,0,0,.04); }
.link { color: var(--c-primary); font-weight: var(--fw-semibold); display: inline-flex; align-items: center; gap: 2px; }
.link-sub { color: var(--c-sub); font-size: 14px; display: inline-flex; align-items: center; gap: 2px; }

/* ---------- Badges / tags ---------- */
.badge { display: inline-flex; align-items: center; gap: 3px; height: 22px; padding: 0 7px; border-radius: 6px; font-size: 12px; font-weight: var(--fw-semibold); line-height: 1; white-space: nowrap; background: var(--c-surface-2); color: var(--c-sub); }
.badge-ad { background: #F2F4F6; color: #6B7684; border: 1px solid #E5E8EB; height: 20px; font-size: 11px; letter-spacing: 0; }
.badge-primary { background: var(--c-primary-soft); color: var(--c-primary); }
.badge-mint { background: var(--c-secondary-soft); color: var(--c-secondary-text); }
.badge-amber { background: var(--c-accent-soft); color: #9A5B00; }
.badge-line { background: transparent; border: 1px solid var(--c-line-strong); color: var(--c-sub); }
.badge-solid { background: var(--c-primary); color: #fff; }
.tag { display: inline-flex; align-items: center; height: 26px; padding: 0 9px; border-radius: 8px; font-size: 13px; color: var(--c-sub); background: var(--c-surface-2); border: 1px solid var(--c-line); }
.ad-info { display: inline-flex; align-items: center; gap: 3px; font-size: 12px; color: var(--c-hint); text-decoration: underline; text-underline-offset: 2px; min-height: 24px; }
.ad-info:hover { color: var(--c-sub); }

/* ---------- Chips (선택형) ---------- */
.chip {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 40px; padding: 0 14px;
  border-radius: var(--r-pill); border: 1px solid var(--c-line-strong); background: var(--c-surface); color: var(--c-text);
  font-size: 15px; font-weight: var(--fw-medium); white-space: nowrap;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.chip:active { transform: scale(.96); }
.chip[aria-pressed="true"], .chip.is-on { background: var(--c-primary-soft); border-color: var(--c-primary); color: var(--c-primary); font-weight: var(--fw-semibold); }
.chip .chk { width: 16px; height: 16px; display: none; }
.chip[aria-pressed="true"] .chk, .chip.is-on .chk { display: block; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-x { display: inline-flex; align-items: center; gap: 4px; height: 32px; padding: 0 8px 0 12px; border-radius: var(--r-pill); background: var(--c-primary-soft); color: var(--c-primary); font-size: 13px; font-weight: var(--fw-semibold); }
.chip-x svg { width: 16px; height: 16px; }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 8px; font-weight: var(--fw-heavy); font-size: 20px; letter-spacing: -0.04em; color: var(--c-text); min-height: 44px; }
.wm { display: inline-flex; align-items: flex-end; gap: 0; font-size: 22px; line-height: 1; font-weight: 900; letter-spacing: -0.03em; color: var(--c-primary-dark); transform-origin: left center; transition: transform var(--dur-base) var(--ease-out); white-space: nowrap; }
.wm__t { display: inline-block; }
.wm__dot { display: inline-block; width: .24em; height: .24em; margin: 0 .1em .06em; border-radius: 50%; background: var(--c-brand-dot); box-shadow: 0 0 0 .07em color-mix(in srgb, var(--c-brand-dot) 22%, transparent); animation: dotIn 520ms var(--ease-out) both; }
.wm__dot:nth-of-type(2) { animation-delay: 120ms; }
@keyframes dotIn { 0% { transform: scale(0); } 60% { transform: scale(1.35); } 100% { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .wm__dot { animation: none; } }
.logo:hover .wm__dot { animation: dotHop 420ms var(--ease) both; }
.logo:hover .wm__dot:nth-of-type(2) { animation-delay: 80ms; }
@keyframes dotHop { 50% { transform: translateY(-.18em); } }
.wm--sm { font-size: 18px; }
.wm--lg { font-size: 30px; }
.logo--stack { flex-direction: column; align-items: flex-start; gap: 4px; }
.logo--stack small { font-size: 11px; font-weight: 600; color: var(--c-sub); letter-spacing: 0; }
.footer__slogan { font-size: 15px; font-weight: 700; color: var(--c-text); margin-bottom: 2px; }

/* ---------- C01 Header ---------- */
.hdr-spacer { height: var(--header-h); }
.hdr-spacer--form { height: 56px; }
.hdr { position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-header); height: var(--header-h); background: var(--c-surface); transition: height var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease); }
.hdr__inner { height: 100%; display: flex; align-items: center; gap: 8px; }
.hdr--transparent { background: transparent; }
.hdr.is-shrunk { height: var(--header-h-sm); background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(8px) saturate(160%); backdrop-filter: blur(8px) saturate(160%); box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.hdr.is-shrunk .wm { transform: scale(.86); }
.hdr__nav { display: none; }
.hdr__actions { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.hdr__cta-mini { min-height: 36px; padding: 0 12px; font-size: 14px; border-radius: 10px; }
.hdr__menu-btn { margin-right: -10px; }
.hdr__search { display: none; }
.hdr__cta-full { display: none !important; }
body.page-hero .hdr:not(.is-shrunk) { background: transparent; }
@media (min-width: 99768px) {
  .hdr__nav { display: flex; align-items: center; gap: 4px; margin-left: 24px; }
  .hdr__nav a { padding: 8px 12px; border-radius: 10px; font-size: 16px; font-weight: var(--fw-medium); color: var(--c-sub); transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease); }
  .hdr__nav a:hover { color: var(--c-text); background: rgba(0,0,0,.035); }
  .hdr__nav a[aria-current="page"] { color: var(--c-text); font-weight: var(--fw-bold); }
  .hdr__menu-btn, .hdr__cta-mini.is-mobile { display: none; }
  .hdr__cta-full { display: inline-flex !important; }
}
@media (min-width: 99024px) { .hdr__search { display: inline-grid; } }

/* 변형 A: 폼 헤더 */
.hdr--form { height: 56px; border-bottom: 1px solid transparent; }
.hdr--form .hdr__inner { gap: 4px; }
.hdr--form .hdr__title { font-size: 17px; font-weight: var(--fw-bold); }
.hdr--form .hdr__step { margin-left: auto; font-size: 14px; color: var(--c-sub); font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; }
.hdr--form .hdr__step b { color: var(--c-primary); }
.hdr__back { margin-left: -10px; }
.progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--c-line); overflow: hidden; }
.progress__bar { height: 100%; width: 0; background: var(--c-primary); transition: width 300ms var(--ease); border-radius: 0 2px 2px 0; }
/* 변형 B: 상세 헤더 */
.hdr--detail .hdr__title { font-size: 17px; font-weight: var(--fw-bold); opacity: 0; transform: translateY(6px); transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.hdr--detail.is-shrunk .hdr__title { opacity: 1; transform: none; }
.hdr--detail.is-shrunk { height: 56px; }

/* ---------- C10-A 카테고리 탭 (2단계) ---------- */
.cat-tabs { position: sticky; top: var(--hdr-cur, var(--header-h-sm)); z-index: calc(var(--z-header) - 1); background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid var(--c-line); transition: transform var(--dur-base) var(--ease), opacity var(--dur-base) var(--ease); }
.cat-tabs__list { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; height: var(--cat-tab-h); align-items: stretch; -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
.cat-tabs__list::-webkit-scrollbar { display: none; }
.cat-tabs a { position: relative; display: inline-flex; align-items: center; gap: 4px; padding: 0 10px; font-size: 15px; color: var(--c-sub); white-space: nowrap; font-weight: var(--fw-medium); }
.cat-tabs a[aria-current="page"] { color: var(--c-text); font-weight: var(--fw-bold); }
.cat-tabs a[aria-current="page"]::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: 0; height: 2px; background: var(--c-text); border-radius: 2px; }
.cat-tabs a.is-coming { color: var(--c-hint); }
.cat-tabs .soon { font-size: 10px; font-weight: var(--fw-semibold); color: var(--c-hint); background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: 4px; padding: 1px 4px; line-height: 1.3; }
.cat-dot { width: 8px; height: 8px; border-radius: 50%; }
@media (min-width: 99024px) { .cat-tabs__list { -webkit-mask-image: none; mask-image: none; } }

/* ---------- Section ---------- */
.sec { padding: 40px 0; }
.sec + .sec { padding-top: 8px; }
.sec--card { background: var(--c-surface); }
.sec__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.sec__title { font-size: var(--fs-h2); line-height: var(--lh-h2); font-weight: var(--fw-bold); letter-spacing: var(--ls-tight); }
.sec__title-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sec__sub { margin-top: 4px; font-size: 14px; color: var(--c-sub); line-height: 20px; }
.more { display: inline-flex; align-items: center; gap: 2px; font-size: 14px; color: var(--c-sub); white-space: nowrap; min-height: 32px; font-weight: var(--fw-medium); }
.more:hover { color: var(--c-text); }
.card { background: var(--c-surface); border-radius: var(--r-card); box-shadow: var(--sh-1); border: 1px solid rgba(0,0,0,.035); }
.divider { height: 8px; background: var(--c-bg); }

/* ---------- C05 Carousel ---------- */
.car { position: relative; }
.car__viewport { overflow: hidden; touch-action: pan-y; }
.car__track { display: flex; will-change: transform; transition: transform var(--dur-carousel) var(--ease); }
.car__track.is-dragging { transition: none; }
.car__slide { flex: 0 0 auto; min-width: 0; }
.car__ctrl { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 14px; }
.car__dots { display: flex; gap: 6px; align-items: center; }
.car__dot { width: 6px; height: 6px; border-radius: 6px; background: var(--c-line-strong); transition: width var(--dur-base) var(--ease), background-color var(--dur-base) var(--ease); position: relative; }
.car__dot::before { content: ""; position: absolute; inset: -10px -4px; }
.car__dot[aria-current="true"] { width: 18px; background: var(--c-primary); }
.car__pause { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: var(--c-sub); background: rgba(255,255,255,.8); border: 1px solid var(--c-line); position: relative; }
.car__pause::before { content: ""; position: absolute; inset: -8px; }
.car__pause svg { width: 12px; height: 12px; }
.car__count { font-size: 12px; color: var(--c-sub); font-variant-numeric: tabular-nums; font-weight: var(--fw-semibold); min-width: 28px; text-align: center; }
.car__progress { flex: 1; max-width: 160px; height: 3px; background: var(--c-line); border-radius: 3px; overflow: hidden; }
.car__progress span { display: block; height: 100%; background: var(--c-primary); border-radius: 3px; transition: width var(--dur-carousel) var(--ease); }
.car__arrow { display: none; }
.car.is-paused .car__pause { color: var(--c-primary); border-color: var(--c-primary); }
@media (min-width: 99768px) {
  .car__arrow { display: grid; place-items: center; position: absolute; top: 50%; width: 40px; height: 40px; border-radius: 50%; background: var(--c-surface); box-shadow: var(--sh-3); transform: translateY(-50%); z-index: 2; color: var(--c-text); transition: transform var(--dur-fast) var(--ease), opacity var(--dur-base) var(--ease); }
  .car__arrow:hover { transform: translateY(-50%) scale(1.06); }
  .car__arrow--prev { left: -12px; } .car__arrow--next { right: -12px; }
}

/* ---------- C04 Tabs ---------- */
/* B. 언더라인 탭 */
.utabs { position: relative; display: flex; gap: 4px; border-bottom: 1px solid var(--c-line); }
.utabs [role="tab"] { position: relative; min-height: 44px; padding: 0 12px; font-size: 15px; font-weight: var(--fw-medium); color: var(--c-hint); transition: color var(--dur-fast) var(--ease); }
.utabs [role="tab"][aria-selected="true"] { color: var(--c-text); font-weight: var(--fw-bold); }
.utabs__ind { position: absolute; bottom: -1px; left: 0; height: 2px; background: var(--c-text); border-radius: 2px; transition: transform var(--dur-base) var(--ease), width var(--dur-base) var(--ease); }
/* A. 칩 탭 */
.ctabs { position: relative; }
.ctabs__list { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 12px var(--gutter); margin: 0 calc(var(--gutter) * -1); scroll-padding: 0 var(--gutter); }
.ctabs__list::-webkit-scrollbar { display: none; }
.ctabs::after { content: ""; position: absolute; top: 0; bottom: 0; right: calc(var(--gutter) * -1); width: 40px; pointer-events: none; background: linear-gradient(90deg, rgba(255,255,255,0), var(--_fade, #fff)); transition: opacity var(--dur-base); }
.ctabs.is-end::after { opacity: 0; }
.ctabs [role="tab"] { flex: none; height: 36px; padding: 0 14px; border-radius: var(--r-pill); font-size: 14px; font-weight: var(--fw-semibold); color: var(--c-sub); background: var(--c-surface); border: 1px solid var(--c-line); transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); white-space: nowrap; }
.ctabs [role="tab"]:active { transform: scale(.96); }
.ctabs [role="tab"][aria-selected="true"] { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.sticky-tabs { position: sticky; top: var(--sticky-top, var(--header-h-sm)); z-index: 50; background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid var(--c-line); transition: top var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease); }
.sticky-tabs.is-stuck { box-shadow: 0 4px 10px -6px rgba(0,0,0,.12); }
@media (min-width: 99024px) {
  .ctabs--fill .ctabs__list { margin: 0; padding: 12px 0; }
  .ctabs--fill [role="tab"] { flex: 1; }
  .ctabs--fill::after { display: none; }
}
/* C. 앵커 탭 */
.atabs { display: flex; position: relative; }
.atabs a { flex: 1; display: flex; align-items: center; justify-content: center; min-height: 48px; font-size: 15px; font-weight: var(--fw-semibold); color: var(--c-hint); transition: color var(--dur-fast) var(--ease); }
.atabs a[aria-current="true"] { color: var(--c-text); }
.atabs__ind { position: absolute; bottom: -1px; left: 0; height: 2px; background: var(--c-text); transition: transform var(--dur-base) var(--ease), width var(--dur-base) var(--ease); }

/* ---------- C03 Accordion ---------- */
.acc { display: flex; flex-direction: column; }
.acc__item { border-bottom: 1px solid var(--c-line); }
.acc__item:last-child { border-bottom: 0; }
.acc__btn { width: 100%; display: flex; align-items: center; gap: 10px; min-height: 56px; padding: 14px 0; text-align: left; font-size: 16px; font-weight: var(--fw-semibold); line-height: 24px; }
.acc__q { flex: none; width: 24px; height: 24px; border-radius: 7px; background: var(--c-primary-soft); color: var(--c-primary); display: grid; place-items: center; font-size: 13px; font-weight: var(--fw-heavy); }
.acc__label { flex: 1; min-width: 0; }
.acc__chev { flex: none; width: 20px; height: 20px; color: var(--c-hint); transition: transform var(--dur-base) var(--ease); }
.acc__btn[aria-expanded="true"] .acc__chev { transform: rotate(180deg); color: var(--c-text); }
.acc__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-base) var(--ease); }
.acc__panel > div { overflow: hidden; min-height: 0; }
.acc__panel.is-open { grid-template-rows: 1fr; }
.acc__body { padding: 0 0 18px 34px; color: var(--c-sub); font-size: 15px; line-height: 24px; opacity: 0; transform: translateY(-4px); transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease); }
.acc__panel.is-open .acc__body { opacity: 1; transform: none; }
.acc--plain .acc__body { padding-left: 0; }
.acc--card .acc__item { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: 14px; padding: 0 16px; margin-bottom: 8px; transition: box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease); }
.acc--card .acc__item:has([aria-expanded="true"]) { box-shadow: var(--sh-2); border-color: transparent; }
.acc__body p + p { margin-top: 8px; }
.acc__body ul { display: grid; gap: 6px; }
.acc__body li { position: relative; padding-left: 12px; }
.acc__body li::before { content: ""; position: absolute; left: 0; top: 10px; width: 4px; height: 4px; border-radius: 50%; background: var(--c-hint); }
.acc__item.is-hit { animation: hit 1.6s var(--ease); }
@keyframes hit { 0%, 40% { background: var(--c-accent-soft); } 100% { background: transparent; } }

/* ---------- C09 Office card ---------- */
.avatar { width: 48px; height: 48px; flex: none; border-radius: 14px; display: grid; place-items: center; font-weight: var(--fw-heavy); font-size: 18px; color: #fff; letter-spacing: -0.02em; box-shadow: inset 0 -2px 0 rgba(0,0,0,.08); }
.avatar--sm { width: 32px; height: 32px; border-radius: 10px; font-size: 13px; }
.avatar--xs { width: 28px; height: 28px; border-radius: 9px; font-size: 12px; border: 2px solid #fff; }
.avatar--lg { width: 64px; height: 64px; border-radius: 18px; font-size: 24px; }
.ocard { position: relative; background: var(--c-surface); border-radius: var(--r-card); border: 1px solid rgba(0,0,0,.04); box-shadow: var(--sh-2); padding: 18px 16px 16px; display: flex; flex-direction: column; gap: 14px; transition: box-shadow var(--dur-base) var(--ease), transform var(--dur-base) var(--ease); cursor: pointer; }
@media (hover: hover) { .ocard:hover { box-shadow: var(--sh-3); transform: translateY(-2px); } }
.ocard.is-flash { animation: flash 1.4s var(--ease); }
@keyframes flash { 0%, 60% { box-shadow: 0 0 0 3px var(--c-primary), var(--sh-3); } 100% { box-shadow: var(--sh-2); } }
.ocard__head { display: flex; gap: 12px; align-items: flex-start; }
.ocard__meta { flex: 1; min-width: 0; }
.ocard__name-row { display: flex; align-items: center; gap: 6px; }
.ocard__name { font-size: 17px; font-weight: var(--fw-bold); line-height: 24px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ocard__type { font-size: 12px; color: var(--c-hint); font-weight: var(--fw-medium); }
.ocard__tagline { font-size: 14px; color: var(--c-text); margin-top: 2px; line-height: 20px; }
.ocard__region { font-size: 13px; color: var(--c-sub); display: flex; align-items: center; gap: 3px; margin-top: 2px; }
.ocard__ad { margin-left: auto; align-self: flex-start; }
.ocard__fit { position: absolute; top: -9px; left: 14px; height: 22px; padding: 0 8px; display: inline-flex; align-items: center; gap: 3px; border-radius: 6px; background: var(--c-secondary-text); color: #fff; font-size: 12px; font-weight: var(--fw-bold); box-shadow: 0 4px 10px -4px var(--c-secondary); }
.ocard__fit + .ocard__head { margin-top: 4px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: 12px; }
.kpis > div { padding: 10px 6px; text-align: center; min-width: 0; }
.kpis > div + div { border-left: 1px solid var(--c-line); }
.kpis dt { font-size: 12px; color: var(--c-hint); line-height: 16px; }
.kpis dd { font-size: 15px; font-weight: var(--fw-bold); line-height: 22px; margin-top: 2px; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; white-space: nowrap; }
.kpis dd small { font-size: 12px; font-weight: var(--fw-semibold); color: var(--c-sub); margin-left: 1px; }
.ocard__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.ocard__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--c-sub); }
.rating { display: inline-flex; align-items: center; gap: 3px; font-weight: var(--fw-bold); color: var(--c-text); font-variant-numeric: tabular-nums; }
.rating svg { width: 15px; height: 15px; color: var(--c-accent); }
.rating small { font-weight: var(--fw-regular); color: var(--c-hint); font-size: 13px; }
.chans { display: inline-flex; gap: 4px; }
.chan { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--c-surface-2); color: var(--c-sub); border: 1px solid var(--c-line); }
.chan svg { width: 14px; height: 14px; }
.ocard__actions { display: grid; grid-template-columns: 1fr 1.3fr; gap: 8px; }
.ocard--mini { padding: 16px; gap: 12px; height: 100%; }
.ocard--mini .kpis dd { font-size: 14px; }

/* ---------- Review card ---------- */
.rcard { background: var(--c-surface); border-radius: var(--r-card); border: 1px solid rgba(0,0,0,.04); box-shadow: var(--sh-2); padding: 20px; height: 100%; display: flex; flex-direction: column; gap: 10px; }
.stars { display: inline-flex; gap: 1px; color: var(--c-accent); }
.stars svg { width: 16px; height: 16px; }
.stars .off { color: var(--c-line-strong); }
.rcard__text { font-size: 16px; line-height: 25px; font-weight: var(--fw-medium); flex: 1; }
.rcard__who { font-size: 13px; color: var(--c-hint); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.verified { display: inline-flex; align-items: center; gap: 2px; color: var(--c-secondary-text); font-weight: var(--fw-semibold); font-size: 12px; }
.verified svg { width: 14px; height: 14px; }

/* ---------- C02 Floating menu ---------- */
.fab-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-fab); padding: 8px var(--gutter) calc(8px + var(--safe-b)); background: rgba(255,255,255,.94); -webkit-backdrop-filter: blur(12px) saturate(160%); backdrop-filter: blur(12px) saturate(160%); border-top: 1px solid var(--c-line); display: flex; gap: 8px; align-items: center; transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease); }
.fab-bar.is-hidden { transform: translateY(110%); opacity: 0; pointer-events: none; }
.fab-bar__sub { flex: none; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--c-surface-2); border: 1px solid var(--c-line); transition: transform var(--dur-fast) var(--ease); }
.fab-bar__sub:active { transform: scale(.94); }
.fab-bar__sub.kakao { background: #FEE500; border-color: #F1D800; color: #191919; }
.fab-bar__main { flex: 1; min-height: 48px; }
.fab-stack { display: none; }
.fab-spacer { height: calc(var(--fab-bar-h) + var(--safe-b) + 16px); }
@media (min-width: 99768px) {
  .fab-bar:not(.fab-bar--keep-md) { display: none; }
  .fab-stack { display: flex; position: fixed; right: 24px; bottom: calc(24px + var(--safe-b)); z-index: var(--z-fab); flex-direction: column; align-items: flex-end; gap: 12px; transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease); }
  .fab-stack.is-hidden { transform: translateY(24px) scale(.9); opacity: 0; pointer-events: none; }
  .fab-stack__item { display: flex; align-items: center; gap: 10px; opacity: 0; transform: translateY(12px) scale(.9); pointer-events: none; transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease); }
  .fab-stack.is-open .fab-stack__item { opacity: 1; transform: none; pointer-events: auto; }
  .fab-stack.is-open .fab-stack__item:nth-child(1) { transition-delay: 90ms; }
  .fab-stack.is-open .fab-stack__item:nth-child(2) { transition-delay: 45ms; }
  .fab-stack__label { background: var(--c-text); color: #fff; font-size: 13px; font-weight: var(--fw-semibold); padding: 6px 10px; border-radius: 8px; box-shadow: var(--sh-3); white-space: nowrap; }
  .fab-stack__mini { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--c-surface); box-shadow: var(--sh-3); }
  .fab-stack__mini.kakao { background: #FEE500; color: #191919; }
  .fab-stack__mini--primary { background: var(--c-primary); color: #fff; }
  .fab-stack__main { height: 56px; border-radius: 28px; padding: 0 22px 0 18px; display: inline-flex; align-items: center; gap: 8px; background: var(--c-primary); color: #fff; font-weight: var(--fw-bold); font-size: 16px; box-shadow: var(--sh-primary), var(--sh-3); transition: transform var(--dur-fast) var(--ease); }
  .fab-stack__main:active { transform: scale(.96); }
  .fab-stack__main .plus { transition: transform var(--dur-base) var(--ease); }
  .fab-stack.is-open .fab-stack__main .plus { transform: rotate(45deg); }
  .fab-spacer { height: 32px; }
  body.fab-md-bar .fab-spacer { height: calc(var(--fab-bar-h) + var(--safe-b) + 16px); }
}

/* ---------- C07 Compare mini bar ---------- */
.cmp-bar { position: fixed; left: var(--gutter); right: var(--gutter); bottom: calc(var(--fab-bar-h) + var(--safe-b) + 8px); z-index: var(--z-minibar); max-width: 560px; margin: 0 auto; height: 56px; padding: 0 8px 0 12px; border-radius: 16px; background: var(--c-text); color: #fff; display: flex; align-items: center; gap: 10px; box-shadow: var(--sh-4); transform: translateY(calc(100% + 120px)); transition: transform var(--dur-slow) var(--ease-out), bottom var(--dur-slow) var(--ease-out); }
.cmp-bar.is-show { transform: none; }
body.no-fab .cmp-bar { bottom: calc(16px + var(--safe-b)); }
body.fab-hidden .cmp-bar { bottom: calc(16px + var(--safe-b)); }
.cmp-bar__avatars { display: flex; }
.cmp-bar__avatars > * + * { margin-left: -8px; }
.cmp-bar__slot { width: 28px; height: 28px; border-radius: 9px; border: 1.5px dashed rgba(255,255,255,.35); display: grid; place-items: center; color: rgba(255,255,255,.5); font-size: 14px; background: var(--c-text); }
.cmp-bar__label { font-size: 15px; font-weight: var(--fw-semibold); }
.cmp-bar__label b { color: var(--c-accent); font-variant-numeric: tabular-nums; }
.cmp-bar__btn { margin-left: auto; min-height: 40px; padding: 0 14px; border-radius: 11px; background: var(--c-primary); color: #fff; font-size: 14px; font-weight: var(--fw-bold); display: inline-flex; align-items: center; gap: 4px; }
.cmp-bar.bump { animation: bump 380ms var(--ease); }
@keyframes bump { 40% { transform: scale(1.04); } }
@media (min-width: 99768px) { .cmp-bar { bottom: calc(24px + var(--safe-b)); left: 50%; right: auto; width: 480px; margin-left: -240px; } body.fab-md-bar .cmp-bar { bottom: calc(var(--fab-bar-h) + var(--safe-b) + 8px); } }
.fly { position: fixed; z-index: var(--z-toast); pointer-events: none; transition: transform 300ms var(--ease), opacity 300ms var(--ease); }

/* ---------- Bottom sheet / side panel ---------- */
.scrim { position: fixed; inset: 0; background: rgba(15, 20, 32, .45); opacity: 0; pointer-events: none; transition: opacity var(--dur-slow) var(--ease); z-index: var(--z-sheet); }
.scrim.is-open { opacity: 1; pointer-events: auto; }
.sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: calc(var(--z-sheet) + 1); max-height: 90vh; max-height: 90dvh; display: flex; flex-direction: column; background: var(--c-surface); border-radius: var(--r-sheet) var(--r-sheet) 0 0; box-shadow: var(--sh-4); transform: translateY(105%); transition: transform var(--dur-slow) var(--ease-out); visibility: hidden; }
.sheet.is-open { transform: none; visibility: visible; }
.sheet.is-dragging { transition: none; }
.sheet__grab { padding: 10px 0 4px; display: grid; place-items: center; cursor: grab; touch-action: none; }
.sheet__grab::before { content: ""; width: 40px; height: 4px; border-radius: 4px; background: var(--c-line-strong); }
.sheet__head { display: flex; align-items: center; justify-content: space-between; padding: 6px 20px 12px; gap: 8px; }
.sheet__title { font-size: 19px; font-weight: var(--fw-bold); letter-spacing: var(--ls-tight); }
.sheet__body { flex: 1; overflow-y: auto; padding: 0 20px 16px; overscroll-behavior: contain; }
.sheet__foot { padding: 12px 20px calc(12px + var(--safe-b)); border-top: 1px solid var(--c-line); display: flex; gap: 8px; background: var(--c-surface); }
@media (min-width: 99768px) { .sheet { left: 50%; right: auto; width: 720px; margin-left: -360px; } }
@media (min-width: 99024px) {
  .sheet--side { top: 0; bottom: 0; left: auto; right: 0; width: 400px; margin: 0; max-height: none; border-radius: 0; transform: translateX(105%); }
  .sheet--side.is-open { transform: none; }
  .sheet--side .sheet__grab { display: none; }
  .sheet--side .sheet__head { padding-top: 20px; }
  body.panel-mode .scrim { display: none; }
  body.panel-open .page-shift { margin-right: 400px; transition: margin var(--dur-slow) var(--ease); }
}
.page-shift { transition: margin var(--dur-slow) var(--ease); }

/* compare table */
.cmp-scroll { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
.cmp-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; min-width: 100%; table-layout: fixed; }
.cmp-table th, .cmp-table td { padding: 10px 8px; text-align: center; vertical-align: middle; border-bottom: 1px solid var(--c-line); line-height: 20px; }
.cmp-table thead th { vertical-align: top; padding-top: 4px; border-bottom: 0; }
.cmp-table .rowh { position: sticky; left: 0; background: var(--c-surface); text-align: left; color: var(--c-hint); font-weight: var(--fw-medium); font-size: 13px; width: 64px; padding-left: 0; z-index: 1; }
.cmp-table td { font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; }
.cmp-col { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; padding: 10px 4px; border-radius: 12px; background: var(--c-surface-2); }
.cmp-col__name { font-size: 13px; font-weight: var(--fw-bold); line-height: 18px; }
.cmp-col__x { position: absolute; top: 2px; right: 2px; width: 28px; height: 28px; display: grid; place-items: center; color: var(--c-hint); border-radius: 8px; }
.cmp-col--add { border: 1.5px dashed var(--c-line-strong); background: transparent; color: var(--c-sub); min-height: 92px; justify-content: center; font-size: 13px; font-weight: var(--fw-semibold); width: 100%; }
.cmp-best { color: var(--c-primary); }

/* ---------- Drawer (M01) ---------- */
.drawer { position: fixed; top: 0; bottom: 0; right: 0; width: 85%; max-width: 360px; z-index: var(--z-drawer); background: var(--c-surface); box-shadow: var(--sh-4); transform: translateX(105%); transition: transform var(--dur-slow) var(--ease-out); display: flex; flex-direction: column; visibility: hidden; }
.drawer.is-open { transform: none; visibility: visible; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; height: 76px; padding: 0 12px 0 20px; }
.drawer__body { flex: 1; overflow-y: auto; padding: 4px 20px 24px; }
.drawer__nav a { display: flex; align-items: center; justify-content: space-between; min-height: 52px; font-size: 17px; font-weight: var(--fw-semibold); border-bottom: 1px solid var(--c-line); }
.drawer__nav a svg { color: var(--c-hint); }
.drawer__sep { height: 1px; background: var(--c-line); margin: 16px 0; }
.drawer__other { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-radius: 14px; background: var(--c-surface-2); border: 1px solid var(--c-line); color: var(--c-sub); font-weight: var(--fw-semibold); }
.drawer__cs { font-size: 14px; color: var(--c-sub); line-height: 22px; }
.drawer__cs strong { font-size: 20px; color: var(--c-text); display: block; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.scrim--drawer { z-index: calc(var(--z-drawer) - 1); }

/* ---------- C10-B 아이콘 메뉴 ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.cat-grid__item { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 16px 4px 14px; border-radius: 16px; background: var(--c-surface); border: 1px solid var(--c-line); font-size: 14px; font-weight: var(--fw-semibold); transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-base) var(--ease); }
.cat-grid__item:active { transform: scale(.96); }
.cat-grid__item:hover { box-shadow: var(--sh-2); }
.cat-grid__ico { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; }
.cat-grid__ico svg { width: 24px; height: 24px; }
.cat-grid__item.is-coming { color: var(--c-hint); }
.cat-grid__item.is-coming .cat-grid__ico { filter: grayscale(.55); opacity: .7; }
.cat-grid__soon { position: absolute; top: 8px; right: 8px; font-size: 10px; padding: 2px 5px; border-radius: 5px; background: var(--c-surface-2); border: 1px solid var(--c-line); color: var(--c-hint); font-weight: var(--fw-bold); line-height: 1.2; }
@media (min-width: 99768px) { .cat-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 99024px) { .cat-grid { grid-template-columns: repeat(6, 1fr); } }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: calc(var(--fab-bar-h) + var(--safe-b) + 16px); z-index: var(--z-toast); transform: translate(-50%, 20px); opacity: 0; pointer-events: none; max-width: calc(100% - 32px); background: rgba(25,31,40,.94); color: #fff; padding: 12px 16px; border-radius: 12px; font-size: 14px; font-weight: var(--fw-medium); display: flex; align-items: center; gap: 8px; box-shadow: var(--sh-4); transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease); white-space: nowrap; }
.toast.is-show { transform: translate(-50%, 0); opacity: 1; }
.toast svg { color: var(--c-secondary); }
body.has-cmp .toast { bottom: calc(var(--fab-bar-h) + var(--safe-b) + 76px); }
body.no-fab .toast { bottom: calc(24px + var(--safe-b) + 72px); }
@media (min-width: 99768px) { .toast { bottom: 100px; } }

/* ---------- Modal (M04 등) ---------- */
.modal { position: fixed; inset: 0; z-index: var(--z-modal); display: flex; align-items: flex-end; justify-content: center; visibility: hidden; }
.modal.is-open { visibility: visible; }
.modal__scrim { position: absolute; inset: 0; background: rgba(15,20,32,.5); opacity: 0; transition: opacity var(--dur-slow) var(--ease); }
.modal.is-open .modal__scrim { opacity: 1; }
.modal__box { position: relative; width: 100%; max-height: 100%; height: 100%; background: var(--c-surface); display: flex; flex-direction: column; transform: translateY(24px); opacity: 0; transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease); }
.modal.is-open .modal__box { transform: none; opacity: 1; }
.modal--alert { align-items: center; padding: 24px; }
.modal--alert .modal__box { height: auto; max-width: 340px; border-radius: 20px; padding: 24px 20px 16px; }
.modal__head { display: flex; align-items: center; justify-content: space-between; height: 56px; padding: 0 8px 0 20px; border-bottom: 1px solid var(--c-line); flex: none; }
.modal__head h2 { font-size: 17px; font-weight: var(--fw-bold); }
.modal__body { flex: 1; overflow-y: auto; padding: 20px; font-size: 15px; line-height: 24px; color: var(--c-sub); }
.modal__body h3 { font-size: 16px; color: var(--c-text); margin: 16px 0 6px; }
.modal__body h3:first-child { margin-top: 0; }
.modal__foot { padding: 12px 20px calc(12px + var(--safe-b)); border-top: 1px solid var(--c-line); display: flex; gap: 8px; flex: none; }
@media (min-width: 99768px) {
  .modal { align-items: center; padding: 40px; }
  .modal__box { height: auto; max-height: 80vh; max-width: 640px; border-radius: 20px; box-shadow: var(--sh-4); }
}
.terms-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.terms-table th, .terms-table td { border: 1px solid var(--c-line); padding: 8px 10px; text-align: left; vertical-align: top; }
.terms-table th { background: var(--c-surface-2); color: var(--c-text); width: 30%; font-weight: var(--fw-semibold); }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field + .field { margin-top: 22px; }
.field__label { font-size: 15px; font-weight: var(--fw-semibold); color: var(--c-text); display: flex; align-items: center; gap: 6px; }
.field__opt { font-size: 13px; color: var(--c-hint); font-weight: var(--fw-regular); }
.input, .select { width: 100%; height: 52px; padding: 0 16px; border-radius: var(--r-input); border: 1.5px solid var(--c-line-strong); background: var(--c-surface); font-size: 17px; transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); -webkit-appearance: none; appearance: none; }
.input::placeholder { color: var(--c-hint); }
.input:focus, .select:focus { outline: none; border-color: var(--c-primary); box-shadow: var(--ring); }
.select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='none' stroke='%238B95A1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 8 5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 44px; }
textarea.input { height: 96px; padding: 14px 16px; resize: none; line-height: 24px; font-size: 16px; }
.field__help { font-size: 13px; color: var(--c-hint); line-height: 18px; display: flex; justify-content: space-between; gap: 8px; }
.field__err { display: none; font-size: 13px; color: var(--c-error); line-height: 18px; align-items: center; gap: 4px; font-weight: var(--fw-medium); }
.field__ok { display: none; position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--c-secondary); }
.input-wrap { position: relative; }
.field.is-valid .field__ok { display: block; }
.field.is-error .input, .field.is-error .select { border-color: var(--c-error); background: #FFFBFB; }
.field.is-error .field__err { display: flex; }
.shake { animation: shake 420ms var(--ease); }
@keyframes shake { 15%, 55% { transform: translateX(-6px); } 35%, 75% { transform: translateX(6px); } 90% { transform: translateX(-2px); } }

/* radio (구간 선택 카드) */
.opts { display: flex; flex-direction: column; gap: 10px; }
.opt { position: relative; display: flex; align-items: center; gap: 12px; min-height: 60px; padding: 0 18px; border-radius: 14px; border: 1.5px solid var(--c-line); background: var(--c-surface); font-size: 17px; font-weight: var(--fw-medium); cursor: pointer; transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); }
.opt:hover { border-color: var(--c-line-strong); }
.opt:active { transform: scale(.985); }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt__dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--c-line-strong); flex: none; display: grid; place-items: center; transition: border-color var(--dur-fast) var(--ease); }
.opt__dot::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c-primary); transform: scale(0); transition: transform var(--dur-fast) var(--ease); }
.opt:has(input:checked) { border-color: var(--c-primary); background: var(--c-primary-softer); box-shadow: 0 0 0 1px var(--c-primary) inset; font-weight: var(--fw-semibold); }
.opt:has(input:checked) .opt__dot { border-color: var(--c-primary); }
.opt:has(input:checked) .opt__dot::after { transform: scale(1); }
.opt:has(input:focus-visible) { box-shadow: var(--ring); }
.opt__hint { margin-left: auto; font-size: 13px; color: var(--c-hint); font-weight: var(--fw-regular); }
.radio-row { display: flex; gap: 8px; }
.radio-row .opt { flex: 1; min-height: 48px; padding: 0 12px; font-size: 15px; justify-content: center; gap: 8px; }
.radio-row .opt__dot { width: 18px; height: 18px; }
.radio-row .opt__dot::after { width: 8px; height: 8px; }

/* checks */
.check { display: flex; align-items: center; gap: 12px; min-height: 52px; cursor: pointer; font-size: 16px; position: relative; }
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check__box { width: 24px; height: 24px; flex: none; border-radius: 7px; border: 2px solid var(--c-line-strong); display: grid; place-items: center; background: var(--c-surface); transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease); }
.check__box svg { width: 16px; height: 16px; color: #fff; stroke-dasharray: 20; stroke-dashoffset: 20; transition: stroke-dashoffset var(--dur-base) var(--ease); }
.check input:checked + .check__box { background: var(--c-primary); border-color: var(--c-primary); }
.check input:checked + .check__box svg { stroke-dashoffset: 0; }
.check input:focus-visible + .check__box { box-shadow: var(--ring); }
.check-list { display: flex; flex-direction: column; }
.check-list--card .check { padding: 0 16px; border: 1.5px solid var(--c-line); border-radius: 14px; background: var(--c-surface); min-height: 60px; transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease); }
.check-list--card { gap: 10px; }
.check-list--card .check:has(input:checked) { border-color: var(--c-primary); background: var(--c-primary-softer); font-weight: var(--fw-semibold); }

/* stepper */
.stepper { display: flex; align-items: center; justify-content: center; gap: 28px; padding: 28px 16px; border-radius: 20px; background: var(--c-surface); border: 1.5px solid var(--c-line); }
.stepper__btn { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--c-primary-soft); color: var(--c-primary); transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast); }
.stepper__btn:active { transform: scale(.92); }
.stepper__btn:disabled { opacity: .35; cursor: not-allowed; }
.stepper__val { min-width: 96px; text-align: center; font-size: 44px; line-height: 52px; font-weight: var(--fw-heavy); font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.stepper__val small { font-size: 20px; font-weight: var(--fw-bold); margin-left: 2px; color: var(--c-sub); }
.stepper__val.tick { animation: tick 240ms var(--ease); }
@keyframes tick { 40% { transform: scale(1.12); } }

/* switch */
.switch { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 52px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch__track { width: 48px; height: 28px; border-radius: 28px; background: var(--c-line-strong); position: relative; flex: none; transition: background-color var(--dur-base) var(--ease); }
.switch__track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 2px 4px rgba(0,0,0,.2); transition: transform var(--dur-base) var(--ease); }
.switch input:checked + .switch__track { background: var(--c-primary); }
.switch input:checked + .switch__track::after { transform: translateX(20px); }
.switch input:focus-visible + .switch__track { box-shadow: var(--ring); }

/* range */
.range { width: 100%; -webkit-appearance: none; appearance: none; height: 28px; background: transparent; }
.range::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--c-primary) var(--p, 100%), var(--c-line) var(--p, 100%)); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 2px solid var(--c-primary); margin-top: -10px; box-shadow: var(--sh-2); }
.range::-moz-range-track { height: 6px; border-radius: 6px; background: var(--c-line); }
.range::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--c-primary); }
.range::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 2px solid var(--c-primary); }

/* ---------- Gauge / Timeline / misc ---------- */
.gauge { position: relative; width: 220px; margin: 0 auto; }
.gauge svg { width: 100%; height: auto; overflow: visible; }
.gauge__track { fill: none; stroke: var(--c-line); stroke-width: 16; stroke-linecap: round; }
.gauge__fill { fill: none; stroke: var(--c-primary); stroke-width: 16; stroke-linecap: round; transition: stroke-dashoffset 1100ms var(--ease-out); }
.gauge__needle { transition: transform 1100ms var(--ease-out); transform-origin: 110px 110px; }
.gauge__label { position: absolute; left: 0; right: 0; bottom: 0; text-align: center; }
.gauge__label b { display: block; font-size: 24px; font-weight: var(--fw-heavy); color: var(--c-primary); letter-spacing: -0.02em; }
.gauge__label span { font-size: 13px; color: var(--c-sub); }
.gauge__scale { display: flex; justify-content: space-between; font-size: 12px; color: var(--c-hint); margin-top: 6px; padding: 0 2px; }

.timeline { position: relative; display: flex; flex-direction: column; gap: 0; }
.tl-item { position: relative; display: flex; gap: 14px; padding-bottom: 22px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: 15px; top: 34px; bottom: 2px; width: 2px; background: var(--c-line); }
.tl-item:last-child::before { display: none; }
.tl-item__dot { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--c-primary-soft); color: var(--c-primary); font-size: 13px; font-weight: var(--fw-bold); }
.tl-item__body { flex: 1; padding-top: 4px; min-width: 0; }
.tl-item__title { font-weight: var(--fw-bold); font-size: 16px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.tl-item__desc { font-size: 14px; color: var(--c-sub); margin-top: 2px; line-height: 21px; }
.steps-h { display: flex; align-items: flex-start; gap: 0; overflow-x: auto; scrollbar-width: none; }
.steps-h li { flex: 1; min-width: 70px; text-align: center; position: relative; font-size: 13px; font-weight: var(--fw-semibold); color: var(--c-sub); }
.steps-h li span { width: 28px; height: 28px; margin: 0 auto 6px; border-radius: 50%; background: var(--c-primary-soft); color: var(--c-primary); display: grid; place-items: center; font-size: 12px; font-weight: var(--fw-heavy); position: relative; z-index: 1; }
.steps-h li + li::before { content: ""; position: absolute; top: 13px; right: 50%; width: 100%; height: 2px; background: var(--c-primary-soft); }

.notice { display: flex; gap: 8px; padding: 14px 16px; border-radius: 12px; background: var(--c-surface-2); border: 1px solid var(--c-line); font-size: 13px; line-height: 19px; color: var(--c-sub); }
.notice svg { flex: none; width: 16px; height: 16px; margin-top: 1px; color: var(--c-hint); }
.safe-line { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--c-sub); }
.safe-line svg { width: 16px; height: 16px; color: var(--c-secondary); flex: none; }

.skeleton { position: relative; overflow: hidden; background: #EEF1F4; border-radius: 8px; }
.skeleton::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255,255,255,.6), transparent); animation: shimmer 1.2s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }

.empty { text-align: center; padding: 48px 16px; }
.empty svg { width: 96px; height: 96px; margin: 0 auto 12px; }

/* 시안 주석(디자인 리뷰용) */
.annot { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; border: 1px dashed #B08CFF; color: #6B46D6; background: #F6F1FF; border-radius: 6px; font-size: 11px; font-weight: var(--fw-semibold); line-height: 16px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; letter-spacing: 0; }
.annot-box { outline: 1.5px dashed #B08CFF; outline-offset: 6px; border-radius: 16px; }
html.no-annot .annot { display: none !important; }
html.no-annot .annot-box { outline: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--c-footer-bg); color: var(--c-sub); font-size: 13px; line-height: 20px; padding: 32px 0 24px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-bottom: 16px; }
.footer__links a { color: var(--c-sub); min-height: 28px; display: inline-flex; align-items: center; }
.footer__links a.strong { font-weight: var(--fw-bold); color: var(--c-text); }
.footer__disc { padding: 12px 14px; border-radius: 10px; background: rgba(255,255,255,.7); border: 1px solid var(--c-line); color: var(--c-sub); margin-bottom: 16px; }
.footer__biz { color: var(--c-hint); font-size: 12px; line-height: 19px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 560ms var(--ease-out), transform 560ms var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }
.acc__item:not(:has(.acc__q)) .acc__body { padding-left: 0; }