/* 브랜드 자료 페이지(/brand/, 9.1 '지문') */
.b-hero-art { display: grid; gap: 14px; }
.b-card { border-radius: var(--k-r-app); border: 1px solid var(--k-rule); background: #fff; display: flex; align-items: center; justify-content: center; }
.b-card.b-dk { background: var(--k-navy); border-color: var(--k-navy); }
.b-hero-art .b-card { height: 196px; padding: 0 48px; }
.b-hero-art .b-card.b-dk { height: 132px; }
.b-hero-art img { width: 100%; max-width: 380px; height: auto; display: block; }
.b-hero-art .b-dk img { max-width: 250px; }

/* 로고 해부 */
.b-anat { margin: 0 0 40px; padding: 44px 48px 26px; border-radius: var(--k-r-app); background: var(--k-panel); }
.b-anat-in { max-width: 720px; margin: 0 auto; }
.b-anat img { width: 100%; height: auto; display: block; }
.b-anat-lb { position: relative; height: 54px; margin-top: 14px; }
.b-anat-lb span { position: absolute; top: 0; padding-top: 12px; border-top: 2px solid var(--k-rule-2); font-size: 13.5px; font-weight: 700; color: var(--k-gray); white-space: nowrap; }
.b-anat-lb span b { display: block; color: var(--k-ink); font-size: 14.5px; }
.b-anat-lb .b-s1 { left: 0; width: 20.57%; }
.b-anat-lb .b-s2 { left: 28.07%; width: 15.47%; border-color: var(--k-blue); }
.b-anat-lb .b-s2 b { color: var(--k-blue); }
.b-anat-lb .b-s3 { left: 45.18%; width: 54.82%; border-color: var(--k-navy); }
.b-dot { display: inline-block; width: 12px; height: 12px; border-radius: 4px; vertical-align: -1px; margin-right: 2px; }

/* 로고 종류 카드 */
.b-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.b-grid.b-c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.b-item { border: 1px solid var(--k-rule); border-radius: var(--k-r-app); background: #fff; overflow: hidden; display: flex; flex-direction: column; }
.b-item .b-prev { height: 200px; display: flex; align-items: center; justify-content: center; padding: 28px; background: #fff; border-bottom: 1px solid var(--k-rule); }
.b-grid.b-c4 .b-item .b-prev { height: 150px; padding: 22px; }
.b-item .b-prev.b-dk { background: var(--k-navy); border-bottom-color: var(--k-navy); }
.b-item .b-prev.b-pic { background: linear-gradient(135deg, #0B63F6 0%, #2E9BFF 55%, #33C8FF 100%); border-bottom-color: transparent; }
.b-item .b-prev img { max-width: 100%; max-height: 100%; height: auto; display: block; }
.b-item .b-prev .b-h { width: 78%; max-width: 330px; }
.b-item .b-prev .b-v { height: 120px; width: auto; }
.b-item .b-prev .b-s { height: 112px; width: auto; }
.b-item .b-prev .b-w { width: 70%; max-width: 300px; }
.b-grid.b-c4 .b-prev .b-h { width: 88%; }
.b-meta { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.b-meta h3 { margin: 0; font-size: 16.5px; font-weight: 730; letter-spacing: -.02em; color: var(--k-ink); }
.b-meta p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--k-gray); word-break: keep-all; }
.b-dl { display: flex; gap: 8px; margin-top: auto; padding-top: 10px; flex-wrap: wrap; }
.b-dl a { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--k-rule-2); font-size: 13px; font-weight: 700; color: var(--k-ink); text-decoration: none; }
.b-dl a:hover { border-color: var(--k-blue); color: var(--k-blue); }
.b-dl .ico { width: 15px; height: 15px; }
.k-h3.b-sub { margin: 48px 0 16px; }

/* 색 */
.b-sw { display: grid; grid-template-columns: 1fr 1fr 1.25fr; gap: 16px; }
.b-swc { border-radius: var(--k-r-app); overflow: hidden; border: 1px solid var(--k-rule); background: #fff; }
.b-swc .b-chip { height: 150px; padding: 18px; display: flex; align-items: flex-end; color: #fff; font-weight: 760; font-size: 19px; letter-spacing: -.02em; }
.b-swc .b-info { padding: 14px 16px 16px; display: grid; gap: 4px; font-size: 13.5px; color: var(--k-gray); }
.b-swc .b-info b { color: var(--k-ink); font-size: 15px; }
.b-copy { display: inline-flex; align-items: center; gap: 6px; width: fit-content; height: 30px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--k-rule); background: var(--k-panel); font: inherit; font-size: 13px; font-weight: 700; color: var(--k-ink); cursor: pointer; font-variant-numeric: tabular-nums; }
.b-copy:hover { border-color: var(--k-blue); color: var(--k-blue); }
.b-copy.done { border-color: var(--k-ok); color: var(--k-ok); }
.b-copy .ico { width: 14px; height: 14px; }
.b-neu { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.b-neu > div { border: 1px solid var(--k-rule); border-radius: 14px; background: #fff; padding: 12px; display: grid; gap: 6px; font-size: 13px; color: var(--k-gray); }
.b-neu i { display: block; height: 44px; border-radius: 9px; border: 1px solid rgba(14, 31, 71, .06); }
.b-neu b { color: var(--k-ink); font-size: 14px; }

/* 글꼴 */
.b-type { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.b-spec { border-radius: var(--k-r-app); background: #fff; border: 1px solid var(--k-rule); padding: 30px 32px; }
.b-spec .b-big { font-size: clamp(40px, 5.4vw, 66px); line-height: 1.1; font-weight: 780; letter-spacing: -.045em; color: var(--k-ink); word-break: keep-all; }
.b-spec .b-wts { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--k-rule); font-size: 15px; color: var(--k-ink-2); }
.b-spec .b-wts span small { display: block; font-size: 12.5px; color: var(--k-dim); font-weight: 600; margin-top: 2px; }

/* 사용 원칙 */
.b-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.b-box { border: 1px solid var(--k-rule); border-radius: var(--k-r-app); background: #fff; padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.b-box h3 { margin: 0; font-size: 17px; font-weight: 730; color: var(--k-ink); letter-spacing: -.02em; }
.b-box p { margin: 0; font-size: 14.5px; line-height: 1.7; color: var(--k-gray); word-break: keep-all; }
.b-stage { border-radius: 14px; background: var(--k-panel); min-height: 210px; display: flex; align-items: center; justify-content: center; padding: 18px; }
.b-clear { position: relative; padding: 30px; outline: 1.5px dashed #8FB4FF; outline-offset: 0; background: rgba(11, 99, 246, .04); }
.b-clear img { height: 60px; width: auto; display: block; }
.b-clear i { position: absolute; font-style: normal; font-size: 11px; font-weight: 800; color: var(--k-blue); display: flex; align-items: center; justify-content: center; }
.b-clear i.b-t { top: 0; left: 50%; height: 30px; transform: translateX(-50%); }
.b-clear i.b-l { left: 0; top: 50%; width: 30px; transform: translateY(-50%); }
.b-clear i.b-t::before, .b-clear i.b-l::before { content: ""; position: absolute; background: #8FB4FF; }
.b-clear i.b-t::before { left: -10px; right: -10px; top: 50%; height: 1px; z-index: -1; }
.b-min { display: flex; align-items: flex-end; gap: 34px; flex-wrap: wrap; justify-content: center; }
.b-min figure { margin: 0; display: grid; justify-items: center; gap: 10px; font-size: 12.5px; color: var(--k-gray); font-weight: 650; }
.b-dont { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.b-dont figure { margin: 0; border: 1px solid var(--k-rule); border-radius: var(--k-r-app); overflow: hidden; background: #fff; }
.b-dont .b-st { height: 150px; display: flex; align-items: center; justify-content: center; background: #fff; position: relative; overflow: hidden; }
.b-dont .b-st img { width: 64%; height: auto; display: block; }
.b-dont .b-st::after { content: ""; position: absolute; top: 12px; right: 12px; width: 24px; height: 24px; border-radius: 50%; background: #FDEDEE url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E5484D' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M17 7 7 17M7 7l10 10'/%3E%3C/svg%3E") center / 14px no-repeat; }
.b-dont figcaption { padding: 12px 16px 14px; font-size: 14px; font-weight: 650; color: var(--k-ink); border-top: 1px solid var(--k-rule); }
.b-dont .b-x1 img { transform: scaleX(1.32); }
.b-dont .b-x2 img { transform: rotate(-11deg); }
.b-dont .b-x4 img { filter: hue-rotate(205deg) saturate(1.4); }
.b-dont .b-x5 img { filter: drop-shadow(4px 6px 0 rgba(14, 31, 71, .35)); }
.b-dont .b-x6 { background: repeating-linear-gradient(45deg, #FFB547 0 14px, #FF6F61 14px 28px, #7ED6A5 28px 42px); }
.b-warn { margin-top: 28px; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; padding: 22px 24px; border-radius: var(--k-r-app); background: var(--k-blue-soft); border: 1px solid var(--k-blue-line); }
.b-warn .ico { width: 22px; height: 22px; color: var(--k-blue); margin-top: 2px; }
.b-warn h3 { margin: 0 0 6px; font-size: 17px; font-weight: 750; color: var(--k-ink); }
.b-warn p { margin: 0; font-size: 15px; line-height: 1.72; color: var(--k-ink-2); word-break: keep-all; }

@media (max-width: 1080px) {
  .b-grid.b-c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .b-sw { grid-template-columns: 1fr 1fr; }
  .b-sw .b-swc:last-child { grid-column: 1 / -1; }
  .b-neu { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .b-grid, .b-rules, .b-type { grid-template-columns: minmax(0, 1fr); }
  .b-dont { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .b-anat { padding: 28px 18px 18px; }
  .b-anat-lb { height: 62px; }
  .b-anat-lb span { font-size: 11.5px; white-space: normal; }
  .b-anat-lb span b { font-size: 12.5px; }
  .b-hero-art .b-card { height: 150px; padding: 0 28px; }
  .b-hero-art .b-card.b-dk { height: 108px; }
  .b-item .b-prev { height: 170px; }
}
@media (max-width: 520px) {
  .b-sw { grid-template-columns: minmax(0, 1fr); }
  .b-neu { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .b-grid.b-c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .b-grid.b-c4 .b-item .b-prev { height: 110px; padding: 14px; }
  .b-grid.b-c4 .b-meta { padding: 12px; }
  .b-grid.b-c4 .b-meta p { display: none; }
  .b-dont .b-st { height: 120px; }
  .b-dont figcaption { font-size: 13px; padding: 10px 12px; }
}