/* 277 가입, 첫 이용, 재이용 단계별 이탈 지점 = 깔때기(2026-10-16 글마다 다른 레이아웃).
   처음은 단계마다 좁아지는 깔때기와 오른쪽으로 빠져나가는 중단 화살표, 확인은 세 기둥,
   진단 네 단계는 큰 숫자 2x2, 고객 안내는 두 선로(끝이 미확인과 확인), 원인 세 가지는 칩,
   다섯 상황은 펼침 목록(한 상황에 확인, 추가 조사, 개선 예), 재검토는 두 집단 질문 카드 */
.v-artd .sp-277 .prose{font-size:17px}
.v-artd .sp-277 :where(.prose) .fn-lead{font-size:20px;line-height:1.7;color:var(--ink);margin:0 0 26px}
.v-artd .sp-277 .prose h2{margin:0 0 18px;padding:0;border:0;font-size:27px;letter-spacing:-.8px;display:block;min-height:0}
.v-artd .sp-277 .prose h2::before,.v-artd .sp-277 .prose h2::after{content:none}
.v-artd .sp-277 :where(.prose) .fn-s{padding:60px 0 4px}
.v-artd .sp-277 :where(.prose) .fn-s>p{margin:0 0 16px}
.v-artd .sp-277 .prose ul,.v-artd .sp-277 .prose ol{margin:0;padding:0;list-style:none}
.v-artd .sp-277 .prose li{margin:0}
.v-artd .sp-277 .prose li::before{content:none}

/* 깔때기 */
.v-artd .sp-277 :where(.prose) .fn-funnel{margin:0 0 10px;padding:26px 24px 20px;border-radius:20px;background:var(--soft)}
.v-artd .sp-277 :where(.prose) .fn-funnel ol{display:grid;gap:6px}
.v-artd .sp-277 :where(.prose) .fn-funnel li{position:relative;display:flex;align-items:center;height:52px}
.v-artd .sp-277 :where(.prose) .fn-funnel li b{display:grid;place-items:center;height:100%;margin:0 auto 0 0;color:#fff;font-size:16px;clip-path:polygon(0 0,100% 0,calc(100% - 22px) 100%,22px 100%)}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(1) b{width:100%;background:#1b1f3a}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(2) b{width:86%;margin-left:7%;background:#28306a}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(3) b{width:72%;margin-left:14%;background:#2c44b8}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(4) b{width:58%;margin-left:21%;background:#2e5bff}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(5) b{width:44%;margin-left:28%;background:#3f5fe0;clip-path:none;border-radius:0 0 14px 14px}
.v-artd .sp-277 :where(.prose) .fn-funnel .out{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:6px;font-size:13px;font-weight:800;color:#c4282d}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(1) .out{right:-4px;top:calc(50% + 28px)}
.v-artd .sp-277 :where(.prose) .fn-funnel .out::before{content:"↘";font-size:16px}
.v-artd .sp-277 :where(.prose) .fn-funnel li:nth-child(1) .out{display:none}
.v-artd .sp-277 :where(.prose) .fn-funnel figcaption{margin:18px 0 0;font-size:15px;line-height:1.65;color:#4a5060}

/* 세 기둥 */
.v-artd .sp-277 :where(.prose) .fn-three{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:22px 0 20px;border-top:3px solid var(--ink)}
.v-artd .sp-277 :where(.prose) .th{padding:16px 16px 6px 0}
.v-artd .sp-277 :where(.prose) .th+.th{padding-left:16px;border-left:1px solid var(--line)}
.v-artd .sp-277 :where(.prose) .th p{margin:0 0 8px;font-size:15px;line-height:1.6;color:#4a5060}
.v-artd .sp-277 :where(.prose) .th-k{font-size:17px!important;font-weight:800;color:var(--ink)!important}
.v-artd .sp-277 :where(.prose) .th-note{padding:8px 10px;border-radius:8px;background:#fff8d6;color:#5a4500!important;font-weight:600}

/* 진단 네 단계: 큰 숫자 2x2 */
.v-artd .sp-277 :where(.prose) .fn-dx{display:grid;grid-template-columns:1fr 1fr;gap:14px;counter-reset:dx}
.v-artd .sp-277 :where(.prose) .fn-dx li{counter-increment:dx;position:relative;padding:58px 20px 20px;border-radius:16px;border:1px solid var(--line);font-size:15px;line-height:1.6;color:#4a5060;overflow:hidden}
.v-artd .sp-277 :where(.prose) .fn-dx li::after{content:counter(dx);position:absolute;right:14px;top:-8px;font-size:84px;font-weight:800;line-height:1;color:var(--blue2)}
.v-artd .sp-277 :where(.prose) .fn-dx b{position:absolute;left:20px;top:20px;font-size:17px;color:var(--ink);z-index:1}

/* 두 선로 */
.v-artd .sp-277 :where(.prose) .fn-tracks{display:grid;gap:12px;margin:22px 0 18px}
.v-artd .sp-277 :where(.prose) .tk p{margin:0 0 8px;font-size:14px;font-weight:800;color:var(--sub)}
.v-artd .sp-277 :where(.prose) .tk ol{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.v-artd .sp-277 :where(.prose) .tk li{position:relative;padding:12px 8px;background:var(--soft);text-align:center;font-size:14.5px;font-weight:700;color:var(--ink);clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%,12px 50%)}
.v-artd .sp-277 :where(.prose) .tk li:first-child{clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%)}
.v-artd .sp-277 :where(.prose) .tk-x .end{background:#fde8e8;color:#b1262b}
.v-artd .sp-277 :where(.prose) .tk-o li{background:var(--blue2)}
.v-artd .sp-277 :where(.prose) .tk-o .end{background:var(--blue);color:#fff}
.v-artd .sp-277 :where(.prose) .fn-cond{padding:18px 22px;border-radius:14px;background:var(--navy);color:#e3e7f7;font-size:15.5px;line-height:1.65}
.v-artd .sp-277 :where(.prose) .fn-cond b{display:block;margin-bottom:4px;color:var(--yellow)}
.v-artd .sp-277 :where(.prose) .fn-why{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 16px}
.v-artd .sp-277 :where(.prose) .fn-why span{padding:10px 16px;border-radius:999px;border:2px solid var(--ink);font-size:15px;font-weight:800;color:var(--ink)}

/* 다섯 상황: 펼침 목록 */
.v-artd .sp-277 :where(.prose) .fn-cases{margin:6px 0 22px;border-top:2px solid var(--ink)}
.v-artd .sp-277 :where(.prose) .fn-cases details{border-bottom:1px solid var(--line)}
.v-artd .sp-277 :where(.prose) .fn-cases summary{display:flex;align-items:center;gap:14px;padding:16px 4px;cursor:pointer;list-style:none;font-size:17px;font-weight:800;color:var(--ink)}
.v-artd .sp-277 :where(.prose) .fn-cases summary::-webkit-details-marker{display:none}
.v-artd .sp-277 :where(.prose) .fn-cases summary::after{content:"+";margin-left:auto;font-size:22px;font-weight:400;color:var(--sub)}
.v-artd .sp-277 :where(.prose) .fn-cases details[open] summary::after{content:"−"}
.v-artd .sp-277 :where(.prose) .fn-cases summary span{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#fde8e8;color:#b1262b;font-size:14px}
.v-artd .sp-277 :where(.prose) .fn-cases summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.v-artd .sp-277 :where(.prose) .fn-cases dl{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:0 0 16px;padding:0 0 0 42px}
.v-artd .sp-277 :where(.prose) .fn-cases dl div{padding:12px 14px;border-radius:10px;background:var(--soft)}
.v-artd .sp-277 :where(.prose) .fn-cases dl div:last-child{background:var(--blue2)}
.v-artd .sp-277 :where(.prose) .fn-cases dt{margin-bottom:4px;font-size:12.5px;font-weight:800;color:var(--sub)}
.v-artd .sp-277 :where(.prose) .fn-cases dl div:last-child dt{color:#1d3fc4}
.v-artd .sp-277 :where(.prose) .fn-cases dd{margin:0;font-size:14.5px;line-height:1.55;color:var(--ink)}

/* 재검토: 두 집단 질문 카드 */
.v-artd .sp-277 :where(.prose) .fn-ask{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:center;margin:4px 0 16px;padding:22px;border-radius:18px;border:2px dashed #c9cfdd}
.v-artd .sp-277 :where(.prose) .ak-who{display:grid;gap:8px}
.v-artd .sp-277 :where(.prose) .ak-who span{padding:12px;border-radius:12px;text-align:center;font-size:15px;font-weight:800}
.v-artd .sp-277 :where(.prose) .ak-who span:first-child{background:var(--blue);color:#fff}
.v-artd .sp-277 :where(.prose) .ak-who span:last-child{background:#5b6475;color:#fff}
.v-artd .sp-277 :where(.prose) .ak-q{display:grid;gap:8px;counter-reset:q}
.v-artd .sp-277 :where(.prose) .ak-q li{counter-increment:q;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:999px 999px 999px 4px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 16px -14px rgba(27,31,58,.5);font-size:15.5px;font-weight:700;color:var(--ink)}
.v-artd .sp-277 :where(.prose) .ak-q li::after{content:"?";order:-1;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--yellow);color:var(--navy);font-weight:800;font-size:14px}

/* 진행 방식: 가로 띠 */
.v-artd .sp-277 :where(.prose) .fn-we{display:grid;grid-template-columns:1fr auto;gap:6px 24px;align-items:center;margin:56px 0 12px;padding:24px 28px;border-radius:20px;background:linear-gradient(90deg,var(--navy),#2c44b8);color:#fff}
.v-artd .sp-277 :where(.prose) .we-k{grid-column:1/-1;margin:0;font-size:13px;font-weight:800;color:#a9b9ff}
.v-artd .sp-277 :where(.prose) .we-t{margin:0;font-size:20px;font-weight:800}
.v-artd .sp-277 :where(.prose) .we-d{grid-column:1;margin:0;font-size:15px;line-height:1.6;color:#dfe4f7}
.v-artd .sp-277 :where(.prose) .we-btn{grid-column:2;grid-row:2/4;display:inline-flex;padding:13px 24px;border-radius:999px;background:#fff;color:var(--navy)!important;font-weight:800;text-decoration:none!important;white-space:nowrap}
.v-artd .sp-277 :where(.prose) .we-btn:hover{background:var(--yellow)}

.v-artd .sp-277 :where(.prose) .fn-rel{margin:36px 0 10px!important;padding:16px 0 0!important;border-top:1px solid var(--line)}
.v-artd .sp-277 :where(.prose) .fn-rel li{padding:6px 0}
.v-artd .sp-277 :where(.prose) .fn-rel a{font-weight:700;text-decoration:none}
.v-artd .sp-277 :where(.prose) .fn-rel a::before{content:"→ ";color:var(--sub)}

@media (max-width:720px){
  .v-artd .sp-277 :where(.prose) .fn-lead{font-size:18px}
  .v-artd .sp-277 .prose h2{font-size:23px}
  .v-artd .sp-277 :where(.prose) .fn-s{padding-top:46px}
  .v-artd .sp-277 :where(.prose) .fn-funnel{padding:20px 14px}
  .v-artd .sp-277 :where(.prose) .fn-funnel li{height:46px}
  .v-artd .sp-277 :where(.prose) .fn-funnel li b{font-size:14.5px}
  .v-artd .sp-277 :where(.prose) .fn-funnel .out{font-size:0}
  .v-artd .sp-277 :where(.prose) .fn-funnel .out::before{font-size:16px}
  .v-artd .sp-277 :where(.prose) .fn-three{grid-template-columns:1fr}
  .v-artd .sp-277 :where(.prose) .th+.th{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .v-artd .sp-277 :where(.prose) .fn-dx{grid-template-columns:1fr}
  .v-artd .sp-277 :where(.prose) .tk ol{grid-template-columns:1fr 1fr}
  .v-artd .sp-277 :where(.prose) .tk li,.v-artd .sp-277 :where(.prose) .tk li:first-child{clip-path:none;border-radius:8px}
  .v-artd .sp-277 :where(.prose) .fn-cases dl{grid-template-columns:1fr;padding-left:0}
  .v-artd .sp-277 :where(.prose) .fn-ask{grid-template-columns:1fr}
  .v-artd .sp-277 :where(.prose) .fn-we{grid-template-columns:1fr}
  .v-artd .sp-277 :where(.prose) .we-btn{grid-column:1;grid-row:auto;justify-self:start;margin-top:10px}
}