/* 공공 API 허브 — tokens.css·hub.css 위에 다른 허브와 같은 배경(오로라·그레인)과 페이지 헤드, API 카탈로그를 얹는다. 클래스는 public-api-* 로 분리한다. */
.blob{position:absolute;border-radius:50%;filter:blur(95px);opacity:.32;mix-blend-mode:screen}
.blob.a{width:560px;height:560px;background:radial-gradient(circle,var(--glow1),transparent 65%);top:-220px;left:-140px;animation:papi1 21s ease-in-out infinite alternate}
.blob.b{width:460px;height:460px;background:radial-gradient(circle,var(--crim),transparent 60%);top:46%;right:-180px;animation:papi2 25s ease-in-out infinite alternate}
@keyframes papi1{to{transform:translate(70px,60px) scale(1.1)}}
@keyframes papi2{to{transform:translate(-60px,-40px) scale(1.12)}}

/* 페이지 헤드 — 사이트 공통 중앙 컬럼 문법 */
.public-apis-main{padding-bottom:64px}
.phead{padding:62px 0 18px;position:relative;max-width:680px}
.phead h1{font-size:clamp(40px,6vw,72px);font-weight:700;font-family:"Space Grotesk",var(--font-sans);letter-spacing:-.03em;line-height:1}
.phead h1 .it{font-family:"Instrument Serif",serif;font-style:italic;font-weight:400;background:linear-gradient(100deg,var(--amber),var(--ember),var(--crim));-webkit-background-clip:text;background-clip:text;color:transparent;padding:0 .16em 0 .04em}
.phead p{color:var(--txt-dim);font-size:16px;line-height:1.7;margin-top:18px;max-width:560px}

/* 이용 안내 */
.public-api-intro .apibox{margin:8px 0 0;padding:20px 24px 18px;border:1px solid var(--glass-line);border-radius:14px;background:var(--glass);color:var(--read);font-size:13.5px;line-height:1.7;max-width:760px}
.public-api-intro .apibox h2{margin:0 0 10px;font-size:17px;font-weight:600;color:var(--txt)}
.public-api-intro .apibox p{margin:0}
.public-api-intro .apibox ol{margin:12px 0 0;padding-left:22px}
.public-api-intro .apibox li{margin:6px 0}
.public-api-intro .apibox b{color:var(--txt)}
.public-api-intro .apibox-tip{margin-top:12px;padding-top:12px;border-top:1px solid var(--glass-line);color:var(--txt-dim);font-size:13px}
.public-api-intro a{color:var(--amber)}
.public-api-intro a:hover{color:var(--ember);text-decoration:underline;text-underline-offset:3px}

/* 수록 현황 */
.public-api-catalog{scroll-margin-top:100px}
.public-api-summary{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0;padding:0}
.public-api-summary li{display:flex;align-items:baseline;gap:8px;padding:10px 16px;border:1px solid var(--glass-line);border-radius:12px;background:var(--glass);color:var(--txt-dim);font-size:13px;backdrop-filter:blur(14px)}
.public-api-summary b{font-family:"Space Grotesk",var(--font-sans);font-size:20px;font-weight:600;color:var(--txt);letter-spacing:-.01em}
.public-api-summary li:nth-child(3) b{color:var(--amber)}

/* 활용 묶음 */
.public-api-bundles{margin:28px 0 6px}
.public-api-bundles h2{font-size:20px;letter-spacing:-.01em}
.public-api-bundles-note{margin:6px 0 14px;color:var(--txt-dim);font-size:13px}
.public-api-bundle-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.public-api-bundle{padding:16px 18px;border:1px solid var(--glass-line);border-radius:16px;background:var(--glass);scroll-margin-top:110px}
.public-api-bundle h3{font-size:15px;margin:0 0 6px}
.public-api-bundle p{margin:0 0 10px;color:var(--txt-dim);font-size:12.5px;line-height:1.6}
.public-api-bundle ul{margin:0;padding-left:18px;font-size:13px;line-height:1.7}
.public-api-bundle a{color:var(--amber)}
.public-api-bundle a:hover{color:var(--ember)}

/* 검색·필터 패널 */
.public-api-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end;margin:26px 0 18px;padding:18px;border:1px solid var(--glass-line);border-radius:18px;background:rgba(14,10,12,.62);backdrop-filter:blur(14px)}
.public-api-controls label{display:flex;flex-direction:column;gap:7px;min-width:0;color:var(--txt-dim);font-size:12.5px}
.public-api-controls input[type=search],.public-api-controls select{width:100%;min-height:42px;font:inherit;font-size:14px;color:var(--txt);background-color:rgba(255,255,255,.04);border:1px solid var(--glass-line);border-radius:10px;padding:9px 12px;transition:border-color .2s,background-color .2s}
.public-api-controls select{appearance:none;-webkit-appearance:none;padding-right:34px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9094' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.public-api-controls select option{color:var(--txt);background:var(--bg-2)}
.public-api-controls input[type=search]:hover,.public-api-controls select:hover{border-color:rgba(255,255,255,.2)}
.public-api-controls input[type=search]:focus,.public-api-controls select:focus{border-color:rgba(255,122,69,.55);background-color:rgba(255,255,255,.06)}
.public-api-field-search{grid-column:span 2}
.public-api-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;padding-top:4px}
.public-api-controls .public-api-sort{flex-direction:row;align-items:center;gap:9px;white-space:nowrap}
.public-api-controls .public-api-sort select{width:auto;min-width:132px;min-height:40px}
.public-api-reset{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 16px;font:inherit;font-size:13px;color:var(--txt);background:transparent;border:1px solid var(--glass-line);border-radius:100px;cursor:pointer;transition:color .2s,border-color .2s,background .2s}
.public-api-reset::before{content:"↺";font-size:14px;line-height:1}
.public-api-reset:hover:not(:disabled){color:var(--ember);border-color:rgba(255,90,46,.5);background:rgba(255,90,46,.08)}
.public-api-reset:disabled{opacity:.4;cursor:default}
.public-api-controls input:focus-visible,.public-api-controls select:focus-visible,.public-api-catalog a:focus-visible,.public-api-catalog button:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
#public-api-count{margin:0 0 14px;color:var(--txt-dim);font-size:13px}

/* 카드 */
.public-api-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.public-api{position:relative;display:flex;flex-direction:column;min-width:0;padding:22px 22px 16px;background:var(--glass);border:1px solid var(--glass-line);border-radius:18px;backdrop-filter:blur(14px);scroll-margin-top:110px;transition:transform .25s,border-color .25s,background .25s,box-shadow .25s}
.public-api:hover{transform:translateY(-3px);border-color:rgba(255,122,69,.34);background:rgba(255,255,255,.06);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.public-api:target{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber)}
.public-api[hidden],.public-api-catalog [hidden]{display:none!important}
.public-api-tags{display:flex;gap:6px;flex-wrap:wrap;color:var(--txt-dim);font-size:11.5px}
.public-api-tags span{padding:3px 9px;border:1px solid rgba(143,177,225,.22);border-radius:100px;background:rgba(143,177,225,.08);color:#b4c8e8;line-height:1.5;white-space:nowrap}
.public-api-tags .public-api-tag-category{color:#eab39e;border-color:rgba(255,122,69,.2);background:rgba(255,122,69,.08)}
.public-api-tags .public-api-tag-fire{color:var(--amber);border-color:rgba(255,179,56,.34);background:rgba(255,179,56,.08)}
.public-api-tags .public-api-tag-review{color:#c7b7d9;border-color:rgba(187,158,218,.23);border-style:dashed;background:rgba(187,158,218,.06)}
.public-api-tags .public-api-tag-lifecycle{color:#ff8fb0;border-color:rgba(224,36,90,.5);background:rgba(224,36,90,.13)}
.public-api h2{margin:16px 0 4px;font-size:18px;line-height:1.45;overflow-wrap:anywhere}
.public-api h2 a{color:var(--ember);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px;text-decoration-thickness:1px;transition:text-decoration-color .2s,text-shadow .2s}
.public-api h2 a:hover,.public-api h2 a:focus-visible{color:var(--ember);text-decoration-color:currentColor;text-shadow:0 0 18px rgba(255,122,69,.22)}
.public-api-official{margin:0 0 12px;font-size:12px;color:var(--txt-faint);overflow-wrap:anywhere}
.public-api-summary-text{margin:0 0 12px;font-size:14px;line-height:1.7;color:var(--read);overflow-wrap:anywhere}
.public-api-point{margin:0 0 14px;padding:10px 12px;border-left:2px solid var(--ember);background:rgba(255,90,46,.06);border-radius:0 10px 10px 0;font-size:13px;line-height:1.65;color:var(--read)}
.public-api-point b{display:block;margin-bottom:2px;color:var(--amber);font-size:11.5px;letter-spacing:.02em}
.public-api-lifecycle{margin:0 0 12px;font-size:12.5px;color:#ff8fb0}
.public-api-lifecycle a{color:var(--amber)}
.public-api-meta{display:grid;gap:2px;flex:1}
.public-api-facts{margin:0;font-size:12px;line-height:1.65;color:var(--txt-dim);overflow-wrap:anywhere}
.public-api-check{margin:12px 0 0;font-size:11.5px;color:var(--txt-faint)}
.public-api-related{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0}
.public-api-related a{display:inline-flex;align-items:center;gap:6px;padding:3px 10px 3px 4px;border:1px solid var(--glass-line);border-radius:100px;font-size:12px;color:var(--read)}
.public-api-related a span{padding:1px 7px;border-radius:100px;background:rgba(255,255,255,.06);color:var(--txt-faint);font-size:10.5px}
.public-api-related a:hover{border-color:rgba(255,122,69,.4);color:var(--ember)}
.public-api-foot{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px 14px;margin-top:14px;padding-top:12px;border-top:1px solid var(--glass-line);font-size:12px}
.public-api-links{display:flex;gap:14px;margin-left:auto}
.public-api-links a{color:var(--amber)}
.public-api-links a:hover{color:var(--ember);text-decoration:underline;text-underline-offset:3px}

/* 빈 결과 */
#public-api-empty{margin:12px 0;padding:36px 20px;text-align:center;color:var(--txt-dim);border:1px dashed var(--glass-line);border-radius:18px}

/* hub.css의 .blob{animation:none}(특이도 0,1,0)은 위 .blob.a/.blob.b(0,2,0)에 지므로 여기서 다시 끈다 */
@media (prefers-reduced-motion:reduce){.blob.a,.blob.b{animation:none}.public-api,.public-api h2 a{transition:none}.public-api:hover{transform:none}}
@media(max-width:1050px){.public-api-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.public-api-bundle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.public-api-controls{grid-template-columns:repeat(3,minmax(0,1fr))}.public-api-field-search{grid-column:1/-1}}
@media(max-width:640px){.public-apis-main .wrap{padding-left:18px;padding-right:18px}.phead{padding-top:40px}.public-api-grid,.public-api-bundle-grid{grid-template-columns:1fr}.public-api-controls{grid-template-columns:repeat(2,minmax(0,1fr));padding:14px}.public-api-summary li{flex:1 1 calc(50% - 10px);padding:9px 12px}.public-api{padding:18px 18px 14px}}
@media print{.aura,.grain,.public-api-controls{display:none}.public-api{break-inside:avoid;backdrop-filter:none}.public-api-grid{display:block}}