:root {
  --case-navy: #0b1120;
  --case-ink: #1e293b;
  --case-muted: #607083;
  --case-line: #d9dde1;
  --case-gold: #b38731;
  --case-paper: #f7f8f8;
}

.case-preview-page {
  margin: 0;
  background: var(--case-paper);
  color: var(--case-ink);
  font-family: "Noto Sans KR", sans-serif;
  word-break: keep-all;
}

.case-preview-page *,
.case-preview-page *::before,
.case-preview-page *::after { box-sizing: border-box; }

.case-preview-shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }

.case-preview-hero {
  padding-top: 64px;
  background: var(--case-navy);
  color: #fff;
}

.case-preview-hero-body {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 56px;
  padding-block: 48px 56px;
}

.case-preview-intro { max-width: 650px; }
.case-preview-intro h1 {
  margin: 0;
  font: 700 clamp(26px, 3vw, 39px)/1.38 "Noto Serif KR", serif;
  letter-spacing: -.035em;
}
.case-preview-intro p {
  max-width: 590px;
  margin: 19px 0 0;
  color: #bbc5d2;
  font-size: 14px;
  line-height: 1.75;
}

.case-preview-search { width: min(100%, 320px); flex: none; }
.case-preview-search label { display: block; margin-bottom: 10px; color: #c7a862; font-size: 13px; font-weight: 600; }
.case-preview-search-field { display: flex; height: 48px; border-bottom: 1px solid #b9c2cc; }
.case-preview-search-field:focus-within { border-color: #e8c76a; }
.case-preview-search-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #fff;
  font: 400 14px "Noto Sans KR", sans-serif;
}
.case-preview-search-field input::placeholder { color: #aab5c2; }
.case-preview-search-field button { flex: none; width: 44px; border: 0; background: transparent; color: #e8c76a; cursor: pointer; }
.case-preview-search-field svg { width: 21px; height: 21px; }

.case-preview-results { padding: 24px 0 48px; }
.case-preview-filter-rail { position: relative; min-width: 0; }
.case-preview-filters {
  display: flex;
  flex-wrap: nowrap;
  gap: 24px;
  overflow-x: auto;
  padding: 0 44px 24px 0;
  scrollbar-width: none;
}
.case-preview-filters::-webkit-scrollbar { display: none; }
.case-preview-filters a {
  display: inline-flex;
  align-items: center;
  flex: none;
  min-height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--case-muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}
.case-preview-filters a[aria-current="true"] { color: var(--case-navy); font-weight: 700; }
.case-preview-filters a:hover:not([aria-current="true"]) { color: var(--case-ink); }
.case-preview-filters a:focus-visible { outline-offset: -3px; }
.case-preview-filter-rail::before,
.case-preview-filter-rail::after {
  position: absolute;
  top: 0;
  z-index: 1;
  width: 64px;
  height: 44px;
  pointer-events: none;
}
.case-preview-filter-rail.has-previous::before { content: ""; left: 0; background: linear-gradient(to right, var(--case-paper) 55%, transparent); }
.case-preview-filter-rail.has-next::after { content: ""; right: 0; background: linear-gradient(to left, var(--case-paper) 55%, transparent); }
.case-preview-filter-scroll {
  position: absolute;
  top: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--case-ink);
  cursor: pointer;
}
.case-preview-filter-scroll[hidden] { display: none; }
.case-preview-filter-scroll--previous { left: 0; }
.case-preview-filter-scroll--next { right: 0; }
.case-preview-filter-scroll svg { width: 24px; height: 24px; }
.case-preview-filter-scroll:hover { color: var(--case-navy); }

.case-preview-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.case-preview-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 260px;
  padding: 25px 24px 22px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 3px 17px rgba(11, 17, 32, .065);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: background-color .18s ease, box-shadow .18s ease;
}
.case-preview-card:hover { background: #fcfdfd; box-shadow: 0 9px 25px rgba(11, 17, 32, .11); }
.case-preview-card-category { color: var(--case-gold); font-size: 12px; font-weight: 700; line-height: 1.4; }
.case-preview-card h3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  margin: 15px 0 0;
  color: var(--case-ink);
  font: 700 17px/1.48 "Noto Sans KR", sans-serif;
  letter-spacing: -.02em;
}
.case-preview-card p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  margin: 11px 0 24px;
  color: var(--case-muted);
  font-size: 13px;
  line-height: 1.6;
}
.case-preview-card-arrow { display: grid; place-items: center; width: 28px; height: 28px; margin-top: auto; margin-left: auto; color: var(--case-ink); }
.case-preview-card-arrow svg { width: 21px; height: 21px; }
.case-preview-card:hover .case-preview-card-arrow { color: var(--case-gold); }

.case-preview-empty { padding: 70px 20px; border: 1px solid var(--case-line); background: #fff; text-align: center; }
.case-preview-empty p { margin: 0 0 16px; color: var(--case-muted); }
.case-preview-empty a { color: var(--case-ink); font-weight: 700; text-underline-offset: 3px; }
.case-preview-pages { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 40px; }
.case-preview-pages a { display: grid; place-items: center; min-width: 44px; height: 44px; padding: 0 8px; border: 0; background: transparent; color: var(--case-muted); font-size: 18px; font-weight: 500; text-decoration: none; }
.case-preview-pages a[aria-current="page"] { color: var(--case-navy); font-weight: 800; }
.case-preview-pages a:hover:not([aria-current="page"]) { color: var(--case-gold); font-weight: 700; }
.case-preview-pages a svg { width: 24px; height: 24px; }

.case-preview-consult { padding: 36px 24px 88px; background: var(--case-paper); color: var(--case-navy); text-align: center; }
.case-preview-consult-inner { max-width: 640px; margin-inline: auto; }
.case-preview-consult-label { margin: 0 0 16px; color: var(--case-gold); font-size: 12px; font-weight: 700; }
.case-preview-consult h2 { margin: 0; font: 700 clamp(24px, 3vw, 28px)/1.4 "Noto Serif KR", serif; letter-spacing: -.02em; }
.case-preview-consult-description { margin: 18px 0 30px; color: var(--case-muted); font-size: 15px; line-height: 1.8; }
.case-preview-consult-call { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; padding: 14px 30px; border-radius: 8px; background: #deb04a; box-shadow: 0 4px 20px rgba(222,176,74,.25); color: var(--case-navy); font-size: 16px; font-weight: 700; text-decoration: none; }
.case-preview-consult-call:hover { background: #e8c76a; }
.case-preview-consult-call svg { width: 18px; height: 18px; }
.case-preview-consult-hours { margin: 15px 0 0; color: var(--case-muted); font-size: 12px; }

.case-preview-page a:focus-visible,
.case-preview-page button:focus-visible,
.case-preview-page input:focus-visible { outline: 3px solid #e8c76a; outline-offset: 3px; }

@media (max-width: 900px) {
  .case-preview-hero-body { align-items: start; flex-direction: column; gap: 30px; }
  .case-preview-search { width: min(100%, 460px); }
  .case-preview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .case-preview-shell { width: min(100% - 32px, 440px); }
  .case-preview-hero-body { gap: 25px; padding-block: 35px 43px; }
  .case-preview-intro h1 { font-size: 27px; }
  .case-preview-intro p { font-size: 13px; }
  .case-preview-grid { grid-template-columns: 1fr; gap: 16px; }
  .case-preview-card { height: 242px; padding: 21px 20px 18px; }
  .case-preview-card h3 { font-size: 17px; }
  .case-preview-card p { margin-bottom: 13px; }
  .case-preview-consult { padding: 32px 20px 72px; }
  .case-preview-consult-description { font-size: 14px; }
  .case-preview-consult-description br { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .case-preview-card { transition: none; }
}