:root{--page:#F0F0F7;--bg:#FBFBFE;--ink:#1E2145;--muted:#66688F;--muted2:#626490;--muted3:#66688F;--label:#33355E;--acc:#4A47D5;--acc2:#5754E0;--acc-mid:#8785E0;--acc-soft:#C5C3F0;--logo-a:#6A67E8;--logo-b:#3D3AB0;--hero-a:#6C69E6;--hero-b:#322F8F;--tint:#ECEBFB;--field-bg:#F1F1FB;--field-border:#E6E5F5;--field-text:#9694C0;--field-text2:#C3C2DE;--divider:#EEEDF7;--card:#fff;--body:#2B2F52}
*,*::before,*::after{box-sizing:border-box}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-16px) rotate(5deg)}}
@keyframes heroPan{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes heroProg{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
html{background:var(--page);-webkit-text-size-adjust:100%}
body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);line-height:1.7;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.en{font-family:"Hanken Grotesk",Pretendard,sans-serif}
.frame{max-width:1200px;margin:0 auto;background:var(--bg);min-height:100vh}
/* ── header ── */
.topbar-in{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{width:34px;height:34px;border-radius:9px;overflow:hidden;flex:none;line-height:0;box-shadow:0 3px 10px rgba(74,71,213,.25)}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-size:16px;font-weight:800;letter-spacing:-.3px}
.brand-name b{color:var(--acc);font-weight:800}
.brand-sub{font-family:"Hanken Grotesk",sans-serif;font-size:10px;font-weight:600;letter-spacing:1.4px;color:var(--muted2);text-transform:uppercase}
.topnav{display:none}
.topsearch{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:#fff;box-shadow:0 2px 10px rgba(20,30,50,.1);color:var(--acc);flex:none}
.topsearch-t{display:none}
.home{padding:0}
/* ── hero ── */
.hero-row{padding:12px 20px 4px}
.hero,.subhero{display:block;position:relative;overflow:hidden;border-radius:24px;box-shadow:0 1px 3px rgba(30,33,69,.06)}
.hero{min-height:238px;background:linear-gradient(150deg,var(--hero-a),var(--hero-b) 92%);background-size:180% 180%}
.hero-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(8,10,32,.82),rgba(8,10,32,.05) 58%)}
.hero-deco{position:absolute;right:-22px;top:-24px;z-index:0;opacity:.2;line-height:0}
.hero-deco.sub{right:-14px;top:-14px;opacity:.18}
.hero-badge{position:absolute;left:18px;top:17px;z-index:2;background:#fff;font-size:11px;font-weight:800;padding:6px 12px;border-radius:999px;letter-spacing:.3px}
.hero-badge.sub{background:rgba(255,255,255,.92);font-size:10.5px;padding:5px 11px;left:16px;top:15px}
.hero-body{position:absolute;left:20px;right:20px;bottom:18px;z-index:2;display:block}
.hero-title{display:block;font-size:22px;font-weight:800;line-height:1.32;color:#fff;letter-spacing:-.4px;margin-bottom:7px}
.subhero-title{display:block;font-size:17.5px;font-weight:800;line-height:1.32;color:#fff;letter-spacing:-.3px;margin-bottom:6px}
.hero-meta{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:rgba(255,255,255,.75)}
.hero-sub{display:block;font-family:"Hanken Grotesk",Pretendard,sans-serif;font-size:12.5px;font-weight:500;color:rgba(255,255,255,.82);margin-bottom:9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero-dots{display:none;gap:7px;margin-left:auto;align-items:center}
.hero-dot{position:relative;overflow:hidden;width:8px;height:8px;border-radius:999px;background:rgba(255,255,255,.35);transition:width .35s cubic-bezier(.2,.7,.2,1);cursor:pointer}
.hero-dot-fill{position:absolute;inset:0;border-radius:999px;background:#fff;transform-origin:left;display:none}
.subhero-col{display:flex;flex-direction:column;gap:16px;margin-top:16px}
.subhero{min-height:150px}
/* ── symptom nav (mobile only) ── */
.symptom-nav{padding:22px 22px 6px}
.sym-cap{font-family:"Hanken Grotesk",sans-serif;font-size:11px;font-weight:700;letter-spacing:1.2px;color:var(--muted2);text-transform:uppercase;margin-bottom:14px}
.sym-grid{display:flex;justify-content:space-between}
.sym-tile{display:flex;flex-direction:column;align-items:center;gap:8px}
.sym-chip{width:56px;height:56px;border-radius:20px;background:var(--tint);display:flex;align-items:center;justify-content:center}
.sym-label{font-size:11.5px;font-weight:600;color:var(--label)}
/* ── search field (mobile only) ── */
.searchfield{display:flex;align-items:center;gap:10px;margin:18px 22px 2px;background:var(--field-bg);border:1px solid var(--field-border);border-radius:15px;padding:12px 15px;color:var(--field-text);font-size:13px}
.searchfield input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:14px;color:var(--ink);outline:none}
.searchfield input::placeholder{color:var(--field-text)}
/* 전체 글 검색창(실시간 필터) — 홈/헤더 검색이 여기로 모임 */
.search-box{display:flex;align-items:center;gap:11px;margin:2px 22px 20px;background:var(--field-bg);border:1px solid var(--field-border);border-radius:15px;padding:13px 16px;color:var(--muted)}
.search-box input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:15px;color:var(--ink);outline:none}
.search-box input::placeholder{color:var(--muted)}
.search-box svg{flex:none;color:var(--acc)}
.search-empty{color:var(--muted);font-size:14.5px;padding:26px 22px}
/* ── body / sections ── */
.body{display:flex;flex-direction:column;padding:0}
.col-side{order:-1}
.vh{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.sec-h{display:flex;align-items:baseline;gap:8px;padding:24px 22px 6px;margin:0;font-size:17px;font-weight:800}
.sec-h .en{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.4px}
.sec-h .see-all{margin-left:auto;font-size:12px;font-weight:700;color:var(--acc)}
.all-h{border-bottom:1px solid var(--divider);margin:0 22px;padding-left:0;padding-right:0}
/* ── cards (mobile: horizontal) ── */
.card-grid{display:flex;flex-direction:column;padding:0 22px 6px}
.card{display:flex;gap:14px;padding:15px 0;border-bottom:1px solid var(--divider);align-items:flex-start}
.card-grid .card:last-child{border-bottom:0}
.card-thumb{flex:none;width:86px;height:86px;border-radius:16px;overflow:hidden;background:var(--tint)}
.card-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.card-body{flex:1;min-width:0;display:flex;flex-direction:column}
.cat-tag{font-size:10.5px;font-weight:800;letter-spacing:.6px;color:var(--acc2);margin-bottom:6px}
.card-title{font-size:14.5px;font-weight:600;line-height:1.42;color:var(--ink);margin:0 0 5px}
.card-ex{font-size:12px;color:var(--muted);line-height:1.5;margin-bottom:7px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{font-size:11px;color:var(--muted);font-weight:500}
.more-wrap{padding:26px 22px 8px;text-align:center}
.more-btn{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1.4px solid var(--divider);color:var(--ink);font-weight:700;font-size:14px;padding:13px 26px;border-radius:12px}
.more-btn .en{color:var(--muted);font-weight:600}
/* ── recommend (추천 글) ── */
.rec-card{padding:24px 22px 6px}
.rec-head{font-size:17px;font-weight:800;margin-bottom:4px}
.rec-head .en{font-family:"Hanken Grotesk",sans-serif;color:var(--muted);font-weight:600;font-size:12px;letter-spacing:.4px}
.rec-row{display:flex;gap:15px;padding:15px 0;align-items:center;border-bottom:1px solid var(--divider)}
.rec-card .rec-row:last-child{border-bottom:0}
.rec-num{font-family:"Hanken Grotesk",sans-serif;font-weight:800;font-size:24px;width:32px;flex:none;white-space:nowrap;font-variant-numeric:tabular-nums}
.rec-num.r1{color:var(--acc)}.rec-num.r2{color:var(--acc-mid)}.rec-num.r3{color:var(--acc-soft)}
.rec-body{flex:1;min-width:0;display:flex;flex-direction:column}
.cat-tag.sm{font-size:10.5px;margin-bottom:5px}
.rec-title{font-size:14.5px;font-weight:700;line-height:1.4;color:var(--ink);margin-bottom:4px}
.rec-meta{font-size:11px;color:var(--muted);font-weight:500}
/* ── sidebar category card ── */
.side-h{font-size:15px;font-weight:800;margin-bottom:10px}
.side-h .en{font-family:"Hanken Grotesk",sans-serif;color:var(--muted);font-weight:600;font-size:11px;letter-spacing:.5px}
.cat-card{display:none}
.cat-row{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;margin:0 -12px;border-radius:10px}
.cat-row:hover{background:var(--tint)}
.cat-row-name{font-size:13.5px;font-weight:600}
.cat-row-name .en{color:var(--muted2);font-weight:500}
.cat-row-n{font-size:12px;font-weight:700;color:var(--acc2)}
/* ── category page + crumb + article ── */
.crumb{font-size:12.5px;font-weight:600;color:var(--muted);margin:2px 0 16px}
.crumb a{color:var(--muted2)}
.crumb span{margin:0 3px}
main{padding:20px 22px 40px}
main .card-grid{padding:0}
.cat-hero{border-radius:22px;overflow:hidden;margin-bottom:12px;height:clamp(180px,42vw,300px)}
.cat-hero img{width:100%;height:100%;object-fit:cover;object-position:left bottom;display:block}
.cat-count{font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:22px}
.empty-note{color:var(--muted);font-size:14px;padding:24px 0}
a.cat-label{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.5px;color:var(--acc2);margin-bottom:8px}
article h1{font-size:24px;font-weight:800;line-height:1.34;letter-spacing:-.4px;margin:0 0 10px}
.byline{color:var(--muted2);font-size:12.5px;font-weight:500;margin:0 0 22px}
article h2{font-size:19px;font-weight:800;letter-spacing:-.3px;margin:2.1em 0 .6em}
article h3{font-size:16px;font-weight:700;margin:1.3em 0 .4em}
article p{font-size:16px;margin:0 0 1.5em;color:var(--body);line-height:1.8}
article ul,article ol{padding-left:1.3em;margin:0 0 1.15em}
article li{margin:.35em 0}
article a{color:var(--acc);text-decoration:underline}
blockquote{margin:1.3em 0;padding:.7em 1.1em;background:var(--field-bg);border-left:3px solid var(--acc);border-radius:0 10px 10px 0;color:var(--label)}
table{border-collapse:collapse;width:100%;margin:1.3em 0;font-size:14.5px}
th,td{border:1px solid var(--divider);padding:.55em .7em;text-align:left}
th{background:var(--field-bg)}
.clinic-link{margin:26px 0 0;padding-top:18px;border-top:1px solid var(--divider)}
.clinic-link a{font-size:13.5px;font-weight:700;color:var(--acc);text-decoration:none}
/* ── footer ── */
.site-footer{border-top:1px solid var(--divider);background:var(--card);margin-top:22px}
.foot-cols{max-width:1200px;margin:0 auto;padding:30px 22px 8px;display:flex;flex-direction:column;gap:22px}
.foot-brandname{font-size:15px;font-weight:800;margin-bottom:8px}
.foot-brandname b{color:var(--acc)}
.foot-brand p{margin:0;font-size:12.5px;color:var(--muted3);line-height:1.65;max-width:340px}
.foot-h{font-size:12px;font-weight:800;letter-spacing:.3px;margin-bottom:12px}
.foot-col{display:flex;flex-direction:column;gap:9px;font-size:13px;color:var(--muted3)}
.foot-col a:hover{color:var(--acc)}
.foot-bottom{border-top:1px solid var(--divider);max-width:1200px;margin:16px auto 0;padding:16px 22px;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-size:11.5px;color:var(--muted)}
.foot-bottom .foot-note{color:var(--muted)}
/* ═══ DESKTOP (≥900px) ═══ */
@media(min-width:900px){
  .topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--divider)}
  .topbar-in{padding:0 28px;height:72px;gap:24px}
  .brand-logo{width:38px;height:38px;border-radius:11px}
  .brand-name{font-size:17px}
  .brand-sub{font-size:9.5px;letter-spacing:1.5px}
  .topnav{display:flex;align-items:center;gap:27px;font-size:15px;font-weight:600;margin-left:auto}
  .topnav a{transition:color .15s}
  .topnav a:hover{color:var(--acc)}
  .topsearch{width:172px;height:auto;border-radius:10px;background:var(--field-bg);border:1px solid var(--field-border);box-shadow:none;color:var(--field-text);justify-content:flex-start;gap:8px;padding:9px 13px;margin-left:0}
  .topsearch-t{display:inline;font-size:13px}
  .hero-row{max-width:1200px;margin:0 auto;padding:34px 28px 0}
  .hero-row.split{display:grid;grid-template-columns:2fr 1fr;gap:22px}
  .hero{min-height:432px;border-radius:22px;animation:heroPan 18s ease-in-out infinite}
  .hero-row.split .hero{min-height:432px}
  .hero-deco{animation:floaty 10s ease-in-out infinite}
  .hero-dots{display:flex}
  .hero-sub{font-size:14.5px;margin-bottom:13px}
  .subhero{animation:fadeIn .9s ease both}
  .hero-deco{right:-34px;top:-40px;opacity:.16}
  .hero-badge{left:26px;top:24px;font-size:11.5px;padding:7px 13px}
  .hero-body{left:30px;right:30px;bottom:28px}
  .hero-title{font-size:31px;line-height:1.28;letter-spacing:-.6px;margin-bottom:10px}
  .subhero-col{margin-top:0;gap:22px;justify-content:space-between}
  .hero-row.split .subhero{flex:1;min-height:205px;border-radius:20px}
  .symptom-nav,.searchfield{display:none}
  .body{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start;padding:46px 28px 64px}
  .col-side{order:0;display:flex;flex-direction:column;gap:22px;position:sticky;top:96px}
  .sec-h{padding:0;margin-bottom:22px;font-size:22px;letter-spacing:-.3px}
  .search-box{margin:0 0 24px;padding:15px 18px}
  .sec-h .en{font-size:14px}
  .card-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:0}
  .card{flex-direction:column;gap:0;padding:0;border:1px solid var(--divider);border-radius:18px;overflow:hidden;background:var(--card);box-shadow:0 1px 3px rgba(30,33,69,.05);transition:transform .18s,box-shadow .18s}
  .card-grid .card{border-bottom:1px solid var(--divider)}
  .card:hover{transform:translateY(-3px);box-shadow:0 16px 34px -16px rgba(30,33,69,.3)}
  .card-thumb{width:100%;height:170px;border-radius:0}
  .card-body{padding:18px 20px 20px}
  .cat-tag{font-size:11px}
  .card-title{font-size:18px;font-weight:700;letter-spacing:-.2px;margin-bottom:8px}
  .card-ex{font-size:12.5px;margin-bottom:12px}
  .card-meta{font-size:12px}
  .more-wrap{padding:32px 0 0}
  .side-card{background:var(--card);border:1px solid var(--divider);border-radius:18px;padding:24px}
  .rec-card{padding:24px}
  .rec-head{margin-bottom:4px}
  .rec-row{gap:13px;padding:14px 0;align-items:flex-start}
  .rec-num{font-size:19px;width:26px}
  .rec-title{font-size:13.5px;font-weight:600}
  .rec-title{margin-bottom:3px}
  .cat-card{display:block}
  main{max-width:1200px;margin:0 auto;padding:38px 28px 56px}
  main:not(.home) .card-grid,main .card-grid{grid-template-columns:1fr 1fr;gap:24px}
  .cat-hero{height:clamp(240px,26vw,360px)}
  article{max-width:760px}
  article h1{font-size:32px}
  article h2{font-size:23px}
  article h3{font-size:18px}
  article p{font-size:17px}
  .foot-cols{padding:44px 28px 10px;display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:32px}
  .foot-bottom{padding:18px 28px}
}