/*
 * 보조 페이지 — 업종별 활용(05) · 브랜드(06) · FAQ(11)  (H4, docs/homepage-plan.md §2 · 시안 #p5 · #p6 · #p11)
 * shell.css + product.css(블록 머리 · 소개 · 안내 상자를 같이 쓴다) 위에 얹는다.
 * ★업종별 활용의 번호 색(#D97706)은 안내서 7갈래 중 "업무별 활용"의 갈래 색이다(§1.1 — 안내서 구분에만).
 */

/* ── 05 업종별 활용 ─────────────────────────────────────────────────────── */
.ind-intro .t-lead {
  max-width: 640px;
  font-size: 16.5px;
}
.ind-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border-block: 1px solid var(--line);
  background: var(--line);
}
.ind-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 26px;
  background: var(--paper);
  color: var(--title);
  transition: background-color 0.15s;
}
.ind-card:hover {
  background: #FAF8F5;
  color: var(--title);
}
.ind-card__head {
  display: flex;
  align-items: baseline;
  gap: 9px;
}
.ind-card__head .num {
  font-size: 12px;
  font-weight: 700;
  color: #D97706;
}
.ind-card__head b {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.ind-card:hover .ind-card__head b {
  color: var(--primary);
}
.ind-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}
.ind-tags {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ind-tags span {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 13px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
}
.ind-card__meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--faint);
}
.ind-more {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ind-more a,
.ind-more span {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 15px;
  border: 1px solid #E5E1DB;
  border-radius: 999px;
  color: var(--text-strong);
  font-size: 14px;
}
.ind-more a:hover {
  border-color: var(--line-faint);
  background: var(--surface);
  color: var(--title);
}
.ind-more .is-more {
  border-style: dashed;
  border-color: var(--line-faint);
  color: var(--sub);
}
.proc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  margin-bottom: 20px;
}
.proc-head h2 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.proc-head span {
  font-size: 14px;
  color: var(--sub);
}
.proc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.proc-list a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: var(--title);
}
.proc-list a:hover b {
  color: var(--primary);
}
.proc-list .num {
  width: 24px;
  flex-shrink: 0;
  font-size: 13px;
  color: var(--faint);
}
.proc-list b {
  width: 280px;
  flex-shrink: 0;
  font-size: 16.5px;
  font-weight: 700;
}
.proc-list__desc {
  flex: 1;
  min-width: 0;
  font-size: 14px;
  color: var(--text);
}
.proc-list__min {
  flex-shrink: 0;
  font-size: 12.5px;
  color: var(--faint);
}

/* ── 06 브랜드 ──────────────────────────────────────────────────────────── */
.brand-hero {
  display: flex;
  align-items: center;
  gap: 50px;
}
.brand-hero__text {
  flex: 1;
  min-width: 0;
}
.brand-hero__text .t-lead {
  max-width: 480px;
}
.brand-hero__mark {
  width: 320px;
  height: 240px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-card);
  background: var(--surface);
}
.brand-meaning {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.brand-meaning > div {
  display: flex;
  gap: 12px;
  padding: 18px 20px;
  border-radius: 4px;
  background: var(--surface);
}
.brand-meaning i {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: 50%;
}
.brand-meaning i.is-edge {
  height: 4px;
  margin-top: 9px;
  border-radius: 2px;
}
.brand-meaning b {
  display: block;
  font-size: 14.5px;
}
.brand-meaning p {
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}
.brand-colors {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.brand-color {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.brand-color__chip {
  height: 88px;
}
.brand-color__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
}
.brand-color__meta b {
  font-size: 13.5px;
}
.brand-color__meta code {
  font: inherit;
  font-size: 12px;
  color: var(--sub);
}
.brand-color__meta span {
  font-size: 12px;
  color: var(--faint);
}
.brand-tones {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.brand-tones span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  font-size: 12.5px;
}
.brand-tones i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.brand-type {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.brand-type > div {
  display: flex;
  align-items: baseline;
  gap: 22px;
}
.brand-type .num {
  width: 132px;
  flex-shrink: 0;
  font-size: 12px;
  color: var(--faint);
}
.brand-dl {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.brand-dl__item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.brand-dl__preview {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 112px;
  padding: 16px;
  background: var(--paper);
}
.brand-dl__preview img {
  max-height: 44px;
  width: auto;
}
.brand-dl__preview.is-dark {
  background: var(--dark);
}
.brand-dl__preview.is-surface {
  background: var(--surface);
}
.brand-dl__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--line-soft);
}
.brand-dl__foot b {
  margin-right: auto;
  font-size: 13px;
}
.brand-dl__foot a {
  font-size: 12.5px;
  font-weight: 600;
}
.brand-dont {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.brand-dont > div {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 20px;
  border-radius: 4px;
  background: var(--surface);
}
.brand-dont b {
  font-size: 14px;
}
.brand-dont p {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text);
}

/* ── 11 FAQ ─────────────────────────────────────────────────────────────── */
.faq-filters {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.faq-filters .chip[aria-pressed="true"] {
  border-color: var(--primary);
  box-shadow: none;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
}
.faq-layout {
  display: flex;
  align-items: flex-start;
  gap: 44px;
  padding-bottom: 52px;
}
.faq-main {
  flex: 1.5;
  min-width: 0;
}
.faq-group + .faq-group {
  margin-top: 30px;
}
.faq-group h2 {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--primary);
}
.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.faq-item:last-child {
  border-bottom: 0;
}
.faq-item h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}
.faq-item p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text);
}
.faq-item p b {
  color: var(--title);
}
.faq-side {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  width: 340px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-side .search-mini {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line-input);
  border-radius: 22px;
  background: #fff;
  color: var(--sub);
}
.faq-side .search-mini:focus-within {
  border-color: var(--primary);
}
.faq-side .search-mini input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--title);
  font: inherit;
  font-size: 13.5px;
}
.faq-side .search-mini input::placeholder {
  color: var(--faint);
}
.faq-side .card--dark .btn {
  margin-top: 16px;
}

/* ── 좁은 화면 ──────────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .faq-layout {
    flex-direction: column;
    align-items: stretch;
  }
  .faq-side {
    position: static;
    width: auto;
  }
}
@media (max-width: 880px) {
  .brand-hero {
    flex-direction: column;
    align-items: stretch;
  }
  .brand-hero__mark {
    width: auto;
  }
  .brand-meaning,
  .brand-dl {
    grid-template-columns: 1fr;
  }
  .brand-colors,
  .brand-dont {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 720px) {
  .ind-grid {
    grid-template-columns: 1fr;
  }
  .proc-list a {
    flex-wrap: wrap;
    row-gap: 4px;
  }
  .proc-list b {
    width: auto;
    flex: 1;
  }
  .proc-list__desc {
    order: 3;
    flex-basis: 100%;
    padding-left: 40px;
  }
  .brand-type > div {
    flex-direction: column;
    gap: 4px;
  }
  .brand-type > div > span:last-child {
    font-size: 26px !important;
  }
}
@media (max-width: 480px) {
  .brand-colors,
  .brand-dont {
    grid-template-columns: 1fr;
  }
}