/* ── 마스타에이 — 정밀 냉기 (steel navy × ice cyan) ───────────── */
@font-face { font-family: 'Paperlogy'; src: url('../assets/fonts/Paperlogy-7Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Paperlogy'; src: url('../assets/fonts/Paperlogy-8ExtraBold.woff2') format('woff2'); font-weight: 800; font-display: swap; }
@font-face { font-family: 'Paperlogy'; src: url('../assets/fonts/Paperlogy-9Black.woff2') format('woff2'); font-weight: 900; font-display: swap; }
@font-face { font-family: 'Pretendard'; src: url('../assets/fonts/Pretendard-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Pretendard'; src: url('../assets/fonts/Pretendard-Medium.woff2') format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Pretendard'; src: url('../assets/fonts/Pretendard-SemiBold.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Pretendard'; src: url('../assets/fonts/Pretendard-Bold.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  --bg: #0a121d;
  --bg2: #0e1826;
  --panel: #12202f;
  --line: rgba(126, 231, 242, .14);
  --line-strong: rgba(126, 231, 242, .3);
  --ice: #6fe0ee;
  --ice-soft: #a8ecf4;
  --txt: #e8f2f5;
  --txt-dim: #93a7b3;
  --frame: #1b2a3a;
  --disp: 'Paperlogy', 'Pretendard', sans-serif;
  --body: 'Pretendard', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--txt);
  word-break: keep-all;
  overflow-x: hidden;
}
body::before { /* 미세 그레인 */
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.028'/%3E%3C/svg%3E");
}
h1, h2, h3 { text-wrap: pretty; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
.br-m { display: none; }

/* ── 인트로 ─────────────────────────────── */
.intro {
  position: fixed; inset: 0; z-index: 100;
  background: radial-gradient(120% 90% at 70% 15%, #10202f 0%, var(--bg) 55%);
  display: grid; place-items: center;
  transition: opacity .7s ease, visibility .7s;
}
.intro.is-done { opacity: 0; visibility: hidden; }
.intro-air {
  position: absolute; inset: -30%;
  background:
    radial-gradient(38% 26% at 30% 60%, rgba(111, 224, 238, .13), transparent 70%),
    radial-gradient(30% 22% at 68% 38%, rgba(111, 224, 238, .09), transparent 70%);
  filter: blur(30px);
  animation: airdrift 5s ease-in-out infinite alternate;
}
@keyframes airdrift {
  from { transform: translate3d(-3%, 2%, 0) rotate(-2deg); }
  to   { transform: translate3d(3%, -2%, 0) rotate(2deg); }
}
.intro-inner { position: relative; text-align: center; padding: 0 24px; }
.intro-eyebrow {
  font-size: 12px; letter-spacing: .42em; color: var(--ice);
  opacity: 0; animation: rise .8s .15s ease forwards;
}
.intro-logo {
  font-family: var(--disp); font-weight: 900;
  font-size: clamp(56px, 11vw, 128px); line-height: 1.05;
  margin: 18px 0 14px; letter-spacing: -.02em;
  opacity: 0; animation: rise .9s .4s ease forwards;
}
.intro-logo-a { color: var(--ice); }
.intro-tag {
  font-size: clamp(14px, 2vw, 17px); color: var(--txt-dim); font-weight: 500;
  opacity: 0; animation: rise .8s .75s ease forwards;
}
.intro-bar {
  width: min(280px, 60vw); height: 2px; margin: 34px auto 0;
  background: rgba(126, 231, 242, .15); border-radius: 2px; overflow: hidden;
  opacity: 0; animation: rise .6s .9s ease forwards;
}
.intro-bar i {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--ice), var(--ice-soft));
  transform: translateX(-100%); animation: fill 2.1s 1s cubic-bezier(.4, 0, .2, 1) forwards;
}
@keyframes fill { to { transform: translateX(0); } }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.intro-skip {
  position: absolute; right: 22px; bottom: 20px;
  background: none; border: 1px solid var(--line-strong); color: var(--txt-dim);
  font-family: var(--body); font-size: 12px; letter-spacing: .1em;
  padding: 8px 16px; border-radius: 99px; cursor: pointer;
  transition: color .25s, border-color .25s;
}
.intro-skip:hover { color: var(--ice); border-color: var(--ice); }

/* ── 헤더 ─────────────────────────────── */
.hd {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 14px clamp(18px, 4vw, 44px);
  background: rgba(10, 18, 29, .72); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transform: translateY(-100%); transition: transform .5s ease;
}
.hd.is-in { transform: none; }
.hd-logo { font-family: var(--disp); font-weight: 800; font-size: 21px; }
.hd-logo span { color: var(--ice); }
.hd-nav { display: flex; gap: 22px; margin-left: auto; }
.hd-nav a { font-size: 14px; font-weight: 500; color: var(--txt-dim); transition: color .25s; }
.hd-nav a:hover { color: var(--ice-soft); }
.hd-call {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--disp); font-weight: 700; font-size: 15px; color: var(--ice);
  border: 1px solid var(--line-strong); border-radius: 99px; padding: 8px 16px;
  transition: background .25s;
}
.hd-call:hover { background: rgba(111, 224, 238, .08); }
.hd-call-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ice); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .3; } }

/* ── 창문 모자이크 ───────────────────── */
.win-sec { padding: clamp(96px, 14vh, 150px) clamp(18px, 4vw, 44px) 40px; max-width: 1240px; margin: 0 auto; }
.win-head { text-align: center; margin-bottom: clamp(34px, 5vh, 56px); }
.win-eyebrow { font-size: 12px; letter-spacing: .38em; color: var(--ice); margin-bottom: 16px; }
.win-title {
  font-family: var(--disp); font-weight: 800;
  font-size: clamp(30px, 5.4vw, 58px); line-height: 1.2; letter-spacing: -.02em;
}
.win-sub { margin-top: 16px; color: var(--txt-dim); font-size: clamp(14px, 1.8vw, 17px); line-height: 1.7; }

.window {
  --gap: clamp(10px, 1.6vw, 18px);
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap);
  background: var(--frame);
  border: clamp(10px, 1.6vw, 18px) solid var(--frame);
  border-radius: 18px;
  box-shadow:
    0 40px 90px rgba(0, 0, 0, .5),
    inset 0 0 0 1px rgba(126, 231, 242, .08);
}
.window-sill {
  position: absolute; left: 50%; bottom: calc(-1 * clamp(10px, 1.6vw, 18px) - 14px);
  transform: translateX(-50%);
  width: calc(100% + clamp(30px, 4vw, 56px)); height: 14px;
  background: linear-gradient(180deg, #223449, #16232f);
  border-radius: 4px 4px 8px 8px;
  box-shadow: 0 18px 30px rgba(0, 0, 0, .45);
}
.pane {
  position: relative; overflow: hidden; border-radius: 8px;
  aspect-ratio: 4 / 3;
  background: var(--img) center / cover no-repeat, var(--panel);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: clamp(16px, 2.4vw, 28px);
  isolation: isolate;
}
.pane::before { /* 어둡게 + 아래 그라데이션 */
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(8, 14, 22, .06) 30%, rgba(8, 14, 22, .78) 100%);
  transition: background .4s ease;
}
.pane::after { /* 유리 반사 */
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .07) 47%, transparent 55%);
  transform: translateX(-120%);
  transition: transform .8s cubic-bezier(.3, 0, .2, 1);
}
.pane:hover::after { transform: translateX(120%); }
.pane:hover::before { background: linear-gradient(180deg, rgba(8, 14, 22, .05) 30%, rgba(8, 14, 22, .75) 100%); }
.pane-num {
  position: absolute; top: clamp(12px, 2vw, 22px); left: clamp(14px, 2.2vw, 24px);
  font-family: var(--disp); font-weight: 700; font-size: 13px; letter-spacing: .2em;
  color: var(--ice-soft); opacity: .85;
}
.pane-name {
  font-family: var(--disp); font-weight: 800;
  font-size: clamp(21px, 3.2vw, 34px); line-height: 1.18; letter-spacing: -.01em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .6);
}
.pane-desc {
  margin-top: 8px; font-size: clamp(11px, 1.4vw, 14px); font-weight: 500;
  color: rgba(232, 242, 245, .82);
  opacity: 0; transform: translateY(6px);
  transition: opacity .35s ease, transform .35s ease;
}
.pane:hover .pane-desc { opacity: 1; transform: none; }
.win-hint { text-align: center; margin-top: 42px; font-size: 12.5px; letter-spacing: .12em; color: var(--txt-dim); opacity: .75; }

/* ── 서비스 스트립 ───────────────────── */
.sv-sec { padding: clamp(70px, 10vh, 120px) clamp(18px, 4vw, 44px); background: var(--bg2); border-block: 1px solid var(--line); }
.sv-grid {
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 40px);
}
.sv-item { border-top: 2px solid var(--line-strong); padding-top: 20px; transition: border-color .3s; }
.sv-item:hover { border-top-color: var(--ice); }
.sv-item h3 { font-family: var(--disp); font-weight: 700; font-size: clamp(17px, 1.8vw, 21px); line-height: 1.35; margin-bottom: 12px; }
.sv-item p { font-size: 14px; line-height: 1.75; color: var(--txt-dim); }

/* ── 시공사례 ─────────────────────────── */
.wk-sec { padding: clamp(70px, 10vh, 120px) clamp(18px, 4vw, 44px); max-width: 1240px; margin: 0 auto; }
.wk-head { margin-bottom: 30px; }
.wk-eyebrow { font-size: 12px; letter-spacing: .38em; color: var(--ice); margin-bottom: 12px; }
.wk-title { font-family: var(--disp); font-weight: 800; font-size: clamp(26px, 4vw, 44px); }
.wk-sub { margin-top: 12px; color: var(--txt-dim); font-size: 15px; }
.wk-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.wk-chip {
  font-family: var(--body); font-size: 13px; font-weight: 600; cursor: pointer;
  color: var(--txt-dim); background: none;
  border: 1px solid var(--line); border-radius: 99px; padding: 7px 15px;
  transition: all .25s;
}
.wk-chip:hover { border-color: var(--line-strong); color: var(--txt); }
.wk-chip.is-on { background: var(--ice); border-color: var(--ice); color: #06222a; }
.wk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 24px); }
.wk-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .3s ease, border-color .3s;
}
.wk-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.wk-card-img { aspect-ratio: 16 / 10; background: var(--bg2); overflow: hidden; }
.wk-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.wk-card:hover .wk-card-img img { transform: scale(1.05); }
.wk-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.wk-card-cat { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; color: var(--ice); }
.wk-card-title { font-size: 15.5px; font-weight: 600; line-height: 1.45; }
.wk-card-date { margin-top: auto; font-size: 12px; color: var(--txt-dim); }
.wk-empty { grid-column: 1 / -1; text-align: center; color: var(--txt-dim); padding: 50px 0; font-size: 14px; }
.wk-more { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 34px; flex-wrap: wrap; }
.wk-more-btn {
  font-family: var(--body); font-size: 14px; font-weight: 600; cursor: pointer;
  color: var(--txt); background: none; border: 1px solid var(--line-strong);
  border-radius: 99px; padding: 12px 30px; transition: all .25s;
}
.wk-more-btn:hover { border-color: var(--ice); color: var(--ice); }
.wk-more-btn.is-hidden { display: none; }
.wk-blog-link { font-size: 14px; font-weight: 500; color: var(--txt-dim); transition: color .25s; }
.wk-blog-link:hover { color: var(--ice); }

/* ── 상담 CTA ─────────────────────────── */
.ct-sec {
  padding: clamp(80px, 12vh, 140px) clamp(18px, 4vw, 44px);
  background:
    radial-gradient(60% 80% at 50% 110%, rgba(111, 224, 238, .1), transparent 70%),
    var(--bg2);
  border-top: 1px solid var(--line);
  text-align: center;
}
.ct-eyebrow { font-size: 12px; letter-spacing: .38em; color: var(--ice); margin-bottom: 16px; }
.ct-title { font-family: var(--disp); font-weight: 800; font-size: clamp(26px, 4.4vw, 48px); line-height: 1.25; }
.ct-sub { margin-top: 16px; color: var(--txt-dim); font-size: 15px; line-height: 1.7; }
.ct-call {
  display: inline-block; margin-top: 34px;
  font-family: var(--disp); font-weight: 900;
  font-size: clamp(32px, 6.5vw, 62px); letter-spacing: .01em; color: var(--ice);
  border-bottom: 3px solid var(--ice);
  transition: color .25s, border-color .25s, text-shadow .25s;
}
.ct-call:hover { color: var(--ice-soft); text-shadow: 0 0 30px rgba(111, 224, 238, .4); }
.ct-hours { margin-top: 16px; font-size: 13.5px; color: var(--txt-dim); letter-spacing: .04em; }
.ct-channels { margin-top: 26px; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.ct-ch {
  font-size: 13px; font-weight: 500; padding: 9px 18px; border-radius: 99px;
  border: 1px dashed var(--line-strong); color: var(--txt-dim);
}

/* ── 푸터 ─────────────────────────────── */
.ft { border-top: 1px solid var(--line); padding: 40px clamp(18px, 4vw, 44px) 46px; }
.ft-inner { max-width: 1240px; margin: 0 auto; }
.ft-brand { font-family: var(--disp); font-weight: 800; font-size: 19px; margin-bottom: 14px; }
.ft-brand span { color: var(--ice); }
.ft-info { font-size: 13px; line-height: 1.8; color: var(--txt-dim); }
.ft-copy { margin-top: 14px; font-size: 12px; color: rgba(147, 167, 179, .55); }

/* ── 등장 애니메이션 ─────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ── 반응형 ─────────────────────────── */
@media (max-width: 900px) {
  .sv-grid { grid-template-columns: 1fr 1fr; }
  .wk-grid { grid-template-columns: 1fr 1fr; }
  .hd-nav { display: none; }
}
@media (max-width: 560px) {
  .br-m { display: inline; }
  .window { --gap: 8px; border-width: 8px; }
  .pane { aspect-ratio: 1 / 1.05; padding: 14px; }
  .pane-name { font-size: 19px; }
  .pane-desc { display: none; }
  .wk-grid { grid-template-columns: 1fr; }
  .sv-grid { grid-template-columns: 1fr; gap: 26px; }
  .hd-call { margin-left: auto; }
  .hd-logo { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ── 자체 글 페이지 (post.html) ─────────── */
.post-sec { max-width: 760px; margin: 0 auto; padding: clamp(90px, 14vh, 140px) clamp(18px, 4vw, 44px) 40px; }
.post-cat {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  color: var(--ice); border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 5px 12px; margin: 14px 0 12px; transition: background .25s;
}
.post-cat:hover { background: rgba(111, 224, 238, .08); }
.post-title { font-family: var(--disp); font-weight: 800; font-size: clamp(24px, 4vw, 38px); line-height: 1.3; }
.post-date { margin-top: 10px; color: var(--txt-dim); font-size: 13.5px; }
.post-body { margin-top: 34px; }
.post-body p { font-size: 16px; line-height: 1.85; color: var(--txt); margin: 0 0 14px; white-space: pre-line; }
.post-img { margin: 26px 0; }
.post-img img { width: 100%; height: auto; display: block; border-radius: 12px; border: 1px solid var(--line); }
.post-foot {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center;
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line);
}
.post-blog-link, .post-back { font-size: 14px; font-weight: 600; color: var(--txt-dim); transition: color .25s; }
.post-blog-link:hover, .post-back:hover { color: var(--ice-soft); }
.post-cta { text-align: center; margin-top: 56px; padding: 34px 20px; border: 1px solid var(--line); border-radius: 16px; }
.post-cta-txt { color: var(--txt-dim); font-size: 15px; margin-bottom: 18px; }

/* ── 창문 클릭 = 일력 뜯기 (종이 말림, agy 설계 이식) ─────── */
.pane { transform-origin: top center; backface-visibility: hidden; }
.pane.is-peeling {
  z-index: 5;
  animation: paper-tear-curl .75s cubic-bezier(.25, 1, .5, 1) forwards;
  pointer-events: none;
}
.pane.is-peeling::before { /* 들리며 뒷면처럼 밝아짐 */
  background: linear-gradient(180deg, rgba(233, 240, 244, .12) 0%, rgba(8, 14, 22, .5) 100%);
}
.pane.is-peeling::after { /* 말림 원통의 하이라이트+굴곡 음영이 아래→위로 스윕 */
  transform: none; transition: none; opacity: 0;
  background: linear-gradient(to bottom,
    transparent 0%, rgba(255, 255, 255, .26) 45%, rgba(0, 0, 0, .62) 55%, transparent 100%);
  background-size: 100% 200%;
  background-position: 0% 120%;
  animation: paper-roll-shadow .75s cubic-bezier(.25, 1, .5, 1) forwards;
}
@keyframes paper-tear-curl {
  0% {
    transform: perspective(1000px) rotateX(0) skewX(0) scaleY(1) translateY(0);
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, .3));
    opacity: 1;
  }
  25% { /* 아래가 살짝 들리며 텐션 */
    transform: perspective(1000px) rotateX(24deg) skewX(-2deg) scaleY(.96) scaleX(.98) translateY(-2%);
    filter: drop-shadow(0 14px 12px rgba(0, 0, 0, .5));
  }
  60% { /* 중앙까지 말려 올라가며 폭 수축 */
    transform: perspective(1000px) rotateX(65deg) skewX(3deg) scaleY(.72) scaleX(.93) translateY(-10%);
    filter: drop-shadow(0 28px 24px rgba(0, 0, 0, .65));
    opacity: .98;
  }
  85% { /* 상단 접착부가 뜯어지며 솟구침 */
    transform: perspective(1000px) rotateX(95deg) skewX(-1.5deg) scaleY(.45) scaleX(.88) translateY(-28%);
    filter: drop-shadow(0 12px 10px rgba(0, 0, 0, .3));
    opacity: .6;
  }
  100% {
    transform: perspective(1000px) rotateX(115deg) skewX(2deg) scaleY(.25) scaleX(.82) translateY(-90%);
    filter: none;
    opacity: 0;
  }
}
@keyframes paper-roll-shadow {
  0%   { opacity: 0; background-position: 0% 120%; }
  20%  { opacity: .8; }
  60%  { opacity: 1; background-position: 0% 50%; }
  100% { opacity: 0; background-position: 0% -20%; }
}
@media (prefers-reduced-motion: reduce) {
  .pane.is-peeling, .pane.is-peeling::after { animation: none; }
  .pane.is-peeling { opacity: 0; transition: opacity .2s; }
}

/* ── 우측 플로팅 버튼 (전화/블로그) ─────── */
.fab { position: fixed; right: 18px; bottom: 22px; z-index: 45; display: flex; flex-direction: column; gap: 12px; }
.fab-btn {
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .45);
  transition: transform .25s ease, box-shadow .25s ease;
}
.fab-btn:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 12px 30px rgba(0, 0, 0, .55); }
.fab-call { background: linear-gradient(135deg, var(--ice), #3fb6c9); color: #06222a; }
.fab-call svg { width: 24px; height: 24px; }
.fab-blog { background: #03c75a; color: #fff; font-weight: 800; font-size: 14px; letter-spacing: .02em; font-family: var(--disp); }
@media (max-width: 640px) { .fab { right: 14px; bottom: 16px; } .fab-btn { width: 48px; height: 48px; } }

/* ── 고객문의 게시판 ─────── */
.bd-sec { max-width: 860px; margin: 0 auto; padding: clamp(90px, 14vh, 140px) clamp(18px, 4vw, 44px) 60px; }
.bd-notice, .bd-error { margin: 18px 0; padding: 13px 16px; border-radius: 10px; font-size: 14px; }
.bd-notice { background: rgba(111, 224, 238, .1); border: 1px solid rgba(111, 224, 238, .3); color: var(--ice-soft); }
.bd-error { background: rgba(255, 107, 107, .08); border: 1px solid rgba(255, 107, 107, .35); color: #ff9b9b; }
.bd-form { margin: 26px 0 44px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg2); display: flex; flex-direction: column; gap: 14px; }
.bd-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--txt-dim); }
.bd-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.bd-form input, .bd-form textarea {
  background: rgba(10, 18, 29, .8); border: 1px solid var(--line-strong); border-radius: 10px;
  padding: 11px 13px; color: var(--txt); font-size: 14.5px; font-family: inherit;
}
.bd-form input:focus, .bd-form textarea:focus { outline: none; border-color: var(--ice); }
.bd-hp { position: absolute; left: -9999px; opacity: 0; height: 0; }
.bd-submit {
  align-self: flex-start; padding: 12px 30px; border: 0; border-radius: 999px; cursor: pointer;
  background: linear-gradient(135deg, var(--ice), #3fb6c9); color: #06222a; font-weight: 700; font-size: 14.5px;
  transition: filter .25s;
}
.bd-submit:hover { filter: brightness(1.1); }
.bd-list { display: flex; flex-direction: column; gap: 10px; }
.bd-item {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 15px 18px; border: 1px solid var(--line); border-radius: 12px; background: rgba(16, 26, 39, .5);
}
.bd-item-status { font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: rgba(111, 224, 238, .12); color: var(--ice); white-space: nowrap; }
.bd-item.is-answered .bd-item-status { background: rgba(120, 220, 130, .13); color: #86e896; }
.bd-item-title { font-size: 15px; font-weight: 600; color: var(--txt); flex: 1; min-width: 160px; }
.bd-item-meta { font-size: 12.5px; color: var(--txt-dim); white-space: nowrap; }
.bd-admin { flex-basis: 100%; border-top: 1px dashed var(--line-strong); padding-top: 10px; font-size: 13.5px; color: var(--txt); }
.bd-admin-meta { margin-top: 8px; font-size: 12px; color: var(--txt-dim); }
.bd-admin-meta a { color: var(--ice); }
@media (max-width: 640px) { .bd-row { grid-template-columns: 1fr; } }