/* ==========================================================================
   어벗츠 블로그 — 상세페이지식 글 · 목록 · 모션
   style.css 토큰 위에 얹는다. 클래스 접두어 bl-
   ========================================================================== */

/* ---------- 테마 (글마다 강조색) ---------- */
.bl-page { --acc: var(--blue); --acc-2: #7b5cff; --acc-3: #36c2b4; --acc-tint: var(--blue-tint); }
.bl-theme-violet { --acc: #6d4fe6; --acc-2: #e062b6; --acc-3: #7aa2ff; --acc-tint: #efeaff; }
.bl-theme-teal   { --acc: #0f8f83; --acc-2: #2f7ae5; --acc-3: #8ee0c9; --acc-tint: #dcf4ef; }
.bl-theme-navy   { --acc: #1f3f8f; --acc-2: #1f5fe0; --acc-3: #9fb8ff; --acc-tint: #e6ecf8; }
.bl-theme-sunset { --acc: #e0672b; --acc-2: #a278ff; --acc-3: #ffc36b; --acc-tint: #fdeee4; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .bl-page, :root:not([data-theme="light"]) .bl-card-post { --acc-tint: color-mix(in srgb, var(--acc) 22%, #0e1523); }
}
:root[data-theme="dark"] .bl-page, :root[data-theme="dark"] .bl-card-post { --acc-tint: color-mix(in srgb, var(--acc) 22%, #0e1523); }

/* ---------- 읽기 진행 막대 ---------- */
.bl-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; pointer-events: none; }
.bl-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--acc), var(--acc-2)); }

/* ---------- 히어로 ---------- */
.bl-hero { position: relative; overflow: hidden; padding-block: 56px 88px; background: var(--paper); isolation: isolate; }
.bl-hero .breadcrumb { position: relative; }
.bl-hero__bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.bl-hero__bg i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .45; animation: bl-float 16s ease-in-out infinite alternate; }
.bl-hero__bg i:nth-child(1) { width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; background: var(--acc); top: -22%; right: -10%; opacity: .22; }
.bl-hero__bg i:nth-child(2) { width: 30vw; height: 30vw; max-width: 420px; max-height: 420px; background: var(--acc-2); bottom: -24%; left: -8%; opacity: .18; animation-duration: 20s; animation-delay: -6s; }
.bl-hero__bg i:nth-child(3) { width: 18vw; height: 18vw; max-width: 260px; max-height: 260px; background: var(--acc-3); top: 30%; left: 42%; opacity: .16; animation-duration: 13s; animation-delay: -3s; }
@keyframes bl-float { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(4%, 6%) scale(1.08); } 100% { transform: translate(-5%, -3%) scale(.95); } }
.bl-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(color-mix(in srgb, var(--ink) 9%, transparent) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(180deg, #000 0%, transparent 85%); -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%); }
.bl-hero__grid { display: grid; gap: 40px; align-items: center; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
@media (max-width: 900px) { .bl-hero__grid { grid-template-columns: 1fr; } }
.bl-hero__text { display: grid; gap: 18px; justify-items: start; }
.bl-hero__text--center { justify-items: center; text-align: center; max-width: 820px; margin-inline: auto; padding-top: 24px; }
.bl-hero__text > * { animation: bl-rise .8s cubic-bezier(.2,.7,.2,1) both; }
.bl-hero__text > :nth-child(2) { animation-delay: .08s; } .bl-hero__text > :nth-child(3) { animation-delay: .16s; }
.bl-hero__text > :nth-child(4) { animation-delay: .24s; } .bl-hero__text > :nth-child(5) { animation-delay: .32s; }
@keyframes bl-rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.bl-cat { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--acc-tint); color: var(--acc); font-size: .8rem; font-weight: 700; letter-spacing: .04em; }
.bl-hero__title { font-size: clamp(2rem, 4.6vw, 3.5rem); line-height: 1.2; letter-spacing: -0.02em; font-weight: 800; }
.bl-hero__sub { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 36em; }
.bl-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .9rem; color: var(--muted); }
.bl-meta > * + *::before { content: "·"; margin-right: 14px; color: var(--line-2); }
.bl-tags { justify-content: flex-start; }
.bl-tags .dp-word { padding: 6px 12px; font-size: .88rem; font-weight: 500; color: var(--body); }
.bl-hero__media { animation: bl-rise 1s .2s cubic-bezier(.2,.7,.2,1) both; }
.bl-scrollcue { position: absolute; left: 50%; bottom: 18px; width: 22px; height: 36px; margin-left: -11px; border: 2px solid var(--line-2); border-radius: 12px; }
.bl-scrollcue span { position: absolute; left: 50%; top: 7px; width: 4px; height: 7px; margin-left: -2px; border-radius: 2px; background: var(--acc); animation: bl-cue 1.8s ease-in-out infinite; }
@keyframes bl-cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }
@media (max-width: 640px) { .bl-hero { padding-block: 32px 72px; } .bl-scrollcue { display: none; } }

/* ---------- 커버 (이미지 또는 움직이는 그래픽) ---------- */
.bl-cover { position: relative; border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--mist); box-shadow: var(--shadow); }
.bl-cover__img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.bl-cover__art { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(135deg, var(--acc) 0%, var(--acc-2) 100%); overflow: hidden; }
.bl-cover__art i { position: absolute; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); animation: bl-ring 6s ease-out infinite; }
.bl-cover__art i:nth-child(1) { width: 40%; aspect-ratio: 1; }
.bl-cover__art i:nth-child(2) { width: 40%; aspect-ratio: 1; animation-delay: -2s; }
.bl-cover__art i:nth-child(3) { width: 40%; aspect-ratio: 1; animation-delay: -4s; }
@keyframes bl-ring { from { transform: scale(.6); opacity: .9; } to { transform: scale(2.6); opacity: 0; } }
.bl-cover__ico { position: relative; width: 26%; height: auto; color: #fff; filter: drop-shadow(0 8px 24px rgba(0,0,0,.25)); animation: bl-bob 4s ease-in-out infinite; }
@keyframes bl-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- 본문 블록 공통 ---------- */
.bl-block.dp { padding-block: 88px; }
@media (max-width: 640px) { .bl-block.dp { padding-block: 56px; } }
.bl-narrow { max-width: 760px; }
.bl-h2 { font-weight: 800; }
.bl-lead { display: grid; gap: 12px; max-width: 42em; }
.bl-lead .bl-p { font-size: 1.12rem; color: var(--body); }
.dp--navy .bl-lead .bl-p { color: var(--on-navy-muted); }
.bl-prose { display: grid; gap: 18px; width: 100%; }
.bl-prose .bl-p { font-size: 1.1rem; line-height: 1.95; color: var(--body); }
.bl-prose strong, .bl-lead strong { color: var(--ink); }
.dp--navy .bl-prose .bl-p { color: var(--on-navy-muted); }
.dp--navy .bl-prose strong, .dp--navy .bl-lead strong { color: #fff; }
.bl-page mark { background: linear-gradient(transparent 58%, color-mix(in srgb, var(--acc) 26%, transparent) 58%); color: inherit; padding: 0 2px; background-size: 100% 100%; background-repeat: no-repeat; transition: background-size 1s cubic-bezier(.2,.7,.2,1) .2s; }
.js-motion mark:not(.is-lit) { background-size: 0% 100%; }
.bl-prose a, .bl-lead a { text-decoration: underline; text-underline-offset: 3px; }
.bl-fig { margin: 8px 0 0; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--mist); width: 100%; }
.bl-fig img { width: 100%; }
.bl-fig figcaption { font-size: .85rem; color: var(--muted); padding: 10px 14px; background: var(--paper); border-top: 1px solid var(--line); }
.bl-split { display: grid; gap: 40px; align-items: center; grid-template-columns: 1fr 1fr; max-width: var(--max); margin: 28px auto 0; }
.bl-split--left .bl-fig { order: -1; }
@media (max-width: 860px) { .bl-split { grid-template-columns: 1fr; } .bl-split--left .bl-fig { order: 0; } }

/* ---------- 인용 ---------- */
.bl-quote { position: relative; margin: 0; max-width: 820px; text-align: center; display: grid; gap: 18px; justify-items: center; }
.bl-quote blockquote { margin: 0; font-size: clamp(1.45rem, 3vw, 2.2rem); line-height: 1.5; font-weight: 700; color: var(--ink); letter-spacing: -0.01em; }
.dp--navy .bl-quote blockquote { color: #fff; }
.bl-quote figcaption { color: var(--muted); font-size: .95rem; }
.bl-quote__mark { font-size: 7rem; line-height: .6; height: 48px; font-family: Georgia, serif; background: linear-gradient(135deg, var(--acc), var(--acc-2)); -webkit-background-clip: text; background-clip: text; color: transparent; transition: transform .8s cubic-bezier(.3,1.6,.5,1), opacity .5s; }
.js-motion .bl-quote:not(.is-visible) .bl-quote__mark { transform: scale(.4); opacity: 0; }

/* ---------- 숫자 타일 (style.css .stat 확장) ---------- */
.bl-block--stats .stat { position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.bl-block--stats .stat::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--acc), var(--acc-2)); transform-origin: 0 50%; }
.bl-block--stats .stat:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.bl-block--stats .stat__value { background: linear-gradient(135deg, var(--ink) 30%, var(--acc)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dp--navy.bl-block--stats .stat__value { background: none; color: #fff; }
.bl-block--stats .stat__value small { -webkit-text-fill-color: var(--muted); }

/* ---------- 움직이는 흐름도 (journey) ---------- */
.bj { --dur: 5.5s; position: relative; width: 100%; padding: 8px 0; }
.bj__nodes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: 12px; position: relative; z-index: 1; }
.bj__node { display: grid; justify-items: center; text-align: center; gap: 8px; }
.bj__icon { width: 76px; height: 76px; border-radius: 22px; display: grid; place-items: center; background: var(--paper); border: 1.5px solid var(--line-2); color: var(--muted); box-shadow: var(--shadow-sm); transition: color .3s, border-color .3s, transform .3s; animation: bj-lit var(--dur) ease-in-out infinite; animation-delay: calc(var(--dur) * var(--i) / var(--n)); }
.bj__icon .bl-ico { width: 34px; height: 34px; }
.bj__name { color: var(--ink); font-size: 1.02rem; }
.bj__sub { font-size: .84rem; color: var(--muted); line-height: 1.45; }
.dp--navy .bj__icon { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.2); color: var(--on-navy-muted); }
.dp--navy .bj__name { color: #fff; }
@keyframes bj-lit {
  0%, 100% { transform: none; }
  6%, 16% { transform: translateY(-6px) scale(1.06); color: #fff; background: var(--acc); border-color: var(--acc); box-shadow: 0 0 0 8px color-mix(in srgb, var(--acc) 18%, transparent), var(--shadow); }
  26% { transform: none; }
}
.bj__track { position: absolute; left: calc(50% / var(--n)); right: calc(50% / var(--n)); top: 46px; height: 3px; border-radius: 3px; background: var(--line); }
.dp--navy .bj__track { background: rgba(255,255,255,.14); }
.bj__fill { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg, var(--acc), var(--acc-2)); transform-origin: 0 50%; transition: transform 1.4s cubic-bezier(.2,.7,.2,1); opacity: .35; }
.js-motion .bj:not(.is-visible) .bj__fill { transform: scaleX(0); }
.bj__pulse { position: absolute; top: 50%; left: 0; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 6px color-mix(in srgb, var(--acc) 25%, transparent), 0 0 24px var(--acc); animation: bj-move var(--dur) linear infinite; }
@keyframes bj-move { 0% { left: 0; opacity: 0; } 4% { opacity: 1; } 92% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
@media (max-width: 720px) {
  .bj__nodes { grid-template-columns: 1fr; gap: 22px; }
  .bj__node { grid-template-columns: 64px 1fr; grid-template-rows: auto auto; justify-items: start; text-align: left; column-gap: 16px; row-gap: 2px; align-items: center; }
  .bj__icon { width: 64px; height: 64px; grid-row: span 2; }
  .bj__name { align-self: end; } .bj__sub { align-self: start; }
  .bj__track { left: 31px; right: auto; top: 40px; bottom: 40px; width: 3px; height: auto; }
  .bj__fill { transform-origin: 50% 0; }
  .js-motion .bj:not(.is-visible) .bj__fill { transform: scaleY(0); }
  .bj__pulse { left: 50%; top: 0; margin: -8px 0 0 -8px; animation-name: bj-move-v; }
  @keyframes bj-move-v { 0% { top: 0; opacity: 0; } 4% { opacity: 1; } 92% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
}

/* ---------- 전·후 비교 ---------- */
.bl-cmp { width: 100%; display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: stretch; text-align: left; }
.bl-cmp__side { display: grid; gap: 10px; align-content: start; padding: 28px; border-radius: 20px; border: 1px solid var(--line); background: var(--paper); transition: transform .9s cubic-bezier(.2,.7,.2,1), opacity .9s; }
.bl-cmp__side--before { background: var(--mist); color: var(--muted); }
.dp--soft .bl-cmp__side--before { background: var(--mist-2); }
.bl-cmp__side--after { border: 2px solid var(--acc); box-shadow: 0 18px 40px color-mix(in srgb, var(--acc) 18%, transparent); }
.bl-cmp__label { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.bl-cmp__side--after .bl-cmp__label { color: var(--acc); }
.bl-cmp__title { font-size: 1.3rem; }
.bl-cmp__side--before .bl-cmp__title { color: var(--body); }
.bl-cmp ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.bl-cmp li { display: grid; grid-template-columns: 24px 1fr; gap: 8px; align-items: start; }
.bl-cmp__mark { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: .8rem; font-weight: 700; margin-top: 3px; background: var(--line); color: var(--muted); }
.bl-cmp__side--after .bl-cmp__mark { background: var(--acc); color: #fff; }
.bl-cmp__side--after li { color: var(--ink); font-weight: 500; }
.bl-cmp__vs { display: grid; place-items: center; }
.bl-cmp__vs span { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--acc), var(--acc-2)); color: #fff; font-size: 1.4rem; font-weight: 700; box-shadow: var(--shadow); animation: bl-nudge 2.4s ease-in-out infinite; }
@keyframes bl-nudge { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }
.js-motion .bl-cmp:not(.is-visible) .bl-cmp__side--before { transform: translateX(-40px); opacity: 0; }
.js-motion .bl-cmp:not(.is-visible) .bl-cmp__side--after { transform: translateX(40px); opacity: 0; }
@media (max-width: 760px) { .bl-cmp { grid-template-columns: 1fr; } .bl-cmp__vs span { transform: rotate(90deg); animation: none; } }

/* ---------- 체크리스트 ---------- */
.bl-check { list-style: none; padding: 0; display: grid; gap: 12px; width: 100%; }
.bl-check li { display: grid; grid-template-columns: 30px 1fr; gap: 14px; align-items: start; padding: 18px 20px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .6s, border-color .3s; transition-delay: calc(var(--i) * 110ms); }
.dp--soft .bl-check li { border-color: transparent; }
.bl-check li span { display: grid; gap: 2px; }
.bl-check b { color: var(--ink); font-weight: 600; font-size: 1.05rem; }
.bl-check small { color: var(--muted); font-size: .92rem; }
.bl-check__box { width: 28px; height: 28px; }
.bl-check__box rect { fill: var(--acc-tint); stroke: var(--acc); stroke-width: 1.5; }
.bl-check__box path { fill: none; stroke: var(--acc); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 22; stroke-dashoffset: 0; transition: stroke-dashoffset .5s ease; transition-delay: calc(var(--i) * 110ms + .35s); }
.js-motion .bl-check:not(.is-visible) .bl-check__box path { stroke-dashoffset: 22; }
.js-motion .bl-check:not(.is-visible) li { transform: translateY(16px); opacity: 0; }

/* ---------- 아이콘 카드 ---------- */
.bl-cards { width: 100%; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); text-align: left; }
.bl-card { position: relative; display: grid; gap: 10px; align-content: start; padding: 26px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); color: inherit; transition: transform .25s, box-shadow .25s, border-color .25s; }
.dp--soft .bl-card { border-color: transparent; }
.dp--navy .bl-card { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.14); }
.dp--navy .bl-card__title { color: #fff; }
.dp--navy .bl-card__text { color: var(--on-navy-muted); }
.bl-card__icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--acc-tint); color: var(--acc); }
.bl-card__icon .bl-ico { width: 26px; height: 26px; }
.bl-card__title { font-size: 1.15rem; }
.bl-card__text { color: var(--body); font-size: .98rem; }
.bl-card__more { color: var(--acc); font-weight: 600; font-size: .92rem; }
.bl-card--link:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--acc); color: inherit; }
.bl-card--link:hover .bl-card__icon { background: var(--acc); color: #fff; }

/* ---------- 타임라인 ---------- */
.bl-tl { list-style: none; padding: 0 0 0 28px; margin: 0; position: relative; display: grid; gap: 26px; width: 100%; }
.bl-tl::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(180deg, var(--acc), var(--acc-2)); transform-origin: 50% 0; transition: transform 1.6s cubic-bezier(.2,.7,.2,1); }
.js-motion .bl-tl:not(.is-visible)::before { transform: scaleY(0); }
.bl-tl li { position: relative; display: grid; gap: 4px; transition: opacity .6s, transform .6s; transition-delay: calc(var(--i) * 180ms + .2s); }
.bl-tl li::before { content: ""; position: absolute; left: -28px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); border: 3px solid var(--acc); }
.bl-tl time { font-family: var(--mono); font-weight: 600; color: var(--acc); font-size: .92rem; }
.bl-tl p { font-size: 1.08rem; color: var(--ink); }
.dp--navy .bl-tl p { color: #fff; }
.js-motion .bl-tl:not(.is-visible) li { opacity: 0; transform: translateX(-14px); }

/* ---------- 이미지 · 사진 모음 · 영상 ---------- */
.bl-zoom { overflow: hidden; }
.bl-zoom img { transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.js-motion .bl-zoom:not(.is-visible) img { transform: scale(1.08); }
.bl-zoom:hover img { transform: scale(1.03); }
.bl-gallery { width: 100%; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.bl-video { margin: 0; width: 100%; border-radius: 20px; overflow: hidden; background: #000; box-shadow: var(--shadow); }
.bl-video video, .bl-video iframe, .bl-yt { display: block; width: 100%; aspect-ratio: 16 / 9; border: 0; }
.bl-video figcaption { background: var(--paper); color: var(--muted); font-size: .88rem; padding: 10px 14px; }
.bl-yt { position: relative; padding: 0; cursor: pointer; background: #000; }
.bl-yt img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .3s, transform .6s; }
.bl-yt:hover img { opacity: 1; transform: scale(1.02); }
.bl-yt__play { position: absolute; left: 50%; top: 50%; width: 76px; height: 76px; margin: -38px 0 0 -38px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.95); color: var(--acc); box-shadow: 0 0 0 0 rgba(255,255,255,.6); animation: bl-pulse 2s infinite; }
.bl-yt__play svg { width: 34px; height: 34px; margin-left: 4px; }
@keyframes bl-pulse { 0% { box-shadow: 0 0 0 0 rgba(255,255,255,.55); } 70% { box-shadow: 0 0 0 22px rgba(255,255,255,0); } 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); } }

/* ---------- FAQ ---------- */
.bl-faq { width: 100%; display: grid; gap: 10px; }
.bl-faq__item { border: 1px solid var(--line); border-radius: 14px; background: var(--paper); overflow: hidden; }
.dp--soft .bl-faq__item { border-color: transparent; }
.bl-faq__item summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; font-weight: 600; color: var(--ink); position: relative; }
.bl-faq__item summary::-webkit-details-marker { display: none; }
.bl-faq__item summary::before { content: "Q"; font-family: var(--mono); color: var(--acc); margin-right: 10px; }
.bl-faq__item summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--acc); transition: transform .3s; }
.bl-faq__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.bl-faq__item > div { padding: 0 20px 18px 44px; color: var(--body); }

/* ---------- CTA ---------- */
.bl-cta { position: relative; }
.bl-cta__glow { position: absolute; inset: -40px -10%; z-index: 0; pointer-events: none; background: radial-gradient(40% 60% at 30% 40%, color-mix(in srgb, var(--acc) 45%, transparent), transparent 70%), radial-gradient(35% 55% at 75% 60%, color-mix(in srgb, var(--acc-2) 40%, transparent), transparent 70%); filter: blur(30px); opacity: .55; animation: bl-glow 9s ease-in-out infinite alternate; }
@keyframes bl-glow { from { transform: translateX(-4%) scale(1); } to { transform: translateX(4%) scale(1.1); } }
.bl-cta > :not(.bl-cta__glow) { position: relative; z-index: 1; }
.btn--kakao { background: #fee500; color: #191919; gap: 8px; }
.btn--kakao:hover { background: #f5da00; color: #191919; }
.btn .bl-ico { width: 20px; height: 20px; flex: none; }

/* ---------- 글 끝: 공유 · 브랜드 박스 ---------- */
.bl-endcap.dp { padding-block: 56px; }
.bl-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; width: 100%; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.bl-share__label { font-weight: 600; color: var(--ink); margin-right: auto; }
.bl-brandbox { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; padding: 26px; border-radius: 20px; background: var(--mist); width: 100%; }
.bl-brandbox .brand__mark { width: 52px; height: 52px; font-size: 1.1rem; }
.bl-brandbox b { color: var(--ink); font-size: 1.1rem; }
.bl-brandbox p { color: var(--body); font-size: .96rem; margin-top: 4px; }
.bl-brandbox__cta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.bl-brandbox__cta .btn--on-navy { background: var(--paper); border: 1px solid var(--line-2); color: var(--ink); }

/* ---------- 떠 있는 연결 버튼 ---------- */
.bl-float { position: fixed; right: 20px; bottom: 20px; z-index: 50; display: flex; gap: 10px; transform: translateY(140%); opacity: 0; transition: transform .45s cubic-bezier(.2,.7,.2,1), opacity .3s; }
.bl-float.is-on { transform: none; opacity: 1; }
.bl-float__btn { display: inline-flex; align-items: center; gap: 8px; min-height: 52px; padding: 0 20px; border-radius: 999px; font-weight: 700; box-shadow: 0 10px 30px rgba(15,31,61,.25); transition: transform .2s; }
.bl-float__btn:hover { transform: translateY(-2px); }
.bl-float__btn--kakao { background: #fee500; color: #191919; }
.bl-float__btn--kakao:hover { color: #191919; }
.bl-float__btn--main { background: var(--acc); color: #fff; }
.bl-float__btn--main:hover { color: #fff; }
@media (max-width: 640px) {
  .bl-float { left: 0; right: 0; bottom: 0; gap: 0; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
  .bl-float__btn { flex: 1; justify-content: center; border-radius: 12px; min-height: 48px; box-shadow: none; padding: 0 10px; font-size: .95rem; }
  .bl-float__btn + .bl-float__btn { margin-left: 8px; }
  .bl-page .site-footer { padding-bottom: 88px; }
}

/* ---------- 목록 ---------- */
.bl-hero--list { padding-block: 40px 72px; }
.bl-listsec.dp { padding-block: 48px 96px; }
.bl-toolbar { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.bl-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bl-chip { border: 1px solid var(--line-2); background: var(--paper); color: var(--body); padding: 8px 16px; border-radius: 999px; cursor: pointer; font-weight: 600; font-size: .92rem; transition: all .2s; }
.bl-chip:hover { border-color: var(--acc); color: var(--acc); }
.bl-chip.is-on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.bl-search input { width: min(320px, 100%); min-height: 44px; padding: 0 16px 0 40px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%236b7a8f' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4-4'/%3E%3C/svg%3E") no-repeat 14px 50%; color: var(--ink); font: inherit; font-size: .95rem; }
.bl-search { flex: 0 1 320px; }
@media (max-width: 640px) { .bl-search { flex: 1 1 100%; } .bl-search input { width: 100%; } }
.bl-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); width: 100%; text-align: left; }
.bl-card-post { display: grid; grid-template-rows: auto 1fr; border-radius: 22px; overflow: hidden; background: var(--paper); border: 1px solid var(--line); color: inherit; transition: transform .3s cubic-bezier(.2,.7,.2,1), box-shadow .3s, border-color .3s; --acc: var(--blue); --acc-2: #7b5cff; --acc-tint: var(--blue-tint); }
.bl-card-post.bl-theme-violet { --acc: #6d4fe6; --acc-2: #e062b6; --acc-tint: #efeaff; }
.bl-card-post.bl-theme-teal { --acc: #0f8f83; --acc-2: #2f7ae5; --acc-tint: #dcf4ef; }
.bl-card-post.bl-theme-navy { --acc: #1f3f8f; --acc-2: #1f5fe0; --acc-tint: #e6ecf8; }
.bl-card-post.bl-theme-sunset { --acc: #e0672b; --acc-2: #a278ff; --acc-tint: #fdeee4; }
.bl-card-post:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--acc) 40%, var(--line)); color: inherit; }
.bl-card-post:hover .bl-cover__img { transform: scale(1.06); }
.bl-card-post .bl-cover { border-radius: 0; box-shadow: none; aspect-ratio: 16 / 9; }
.bl-card-post .bl-cover__ico { width: 18%; }
.bl-card-post__body { display: grid; gap: 10px; align-content: start; padding: 22px 24px 24px; }
.bl-card-post__body .bl-cat { justify-self: start; }
.bl-card-post__title { font-size: 1.18rem; line-height: 1.4; }
.bl-card-post__sum { color: var(--muted); font-size: .95rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.bl-card-post__meta { font-size: .82rem; color: var(--muted); margin-top: 4px; }
@media (min-width: 900px) {
  .bl-card-post--big { grid-column: 1 / -1; grid-template-columns: 1.2fr 1fr; grid-template-rows: none; }
  .bl-card-post--big .bl-cover { aspect-ratio: auto; min-height: 340px; height: 100%; }
  .bl-card-post--big .bl-card-post__body { padding: 40px; align-content: center; }
  .bl-card-post--big .bl-card-post__title { font-size: 1.7rem; }
  .bl-card-post--big .bl-card-post__sum { -webkit-line-clamp: 4; font-size: 1.02rem; }
}
.bl-card-post.is-hidden { display: none; }
.bl-related .bl-grid { margin-top: 8px; }

/* ---------- 모션 끄기 ---------- */
@media (prefers-reduced-motion: reduce) {
  .bl-hero__bg i, .bl-cover__art i, .bl-cover__ico, .bj__icon, .bj__pulse, .bl-cmp__vs span, .bl-yt__play, .bl-cta__glow, .bl-scrollcue span { animation: none !important; }
  .bj__pulse { display: none; }
}