body{background:#faf9f6}.demo-label{font-size:11px;color:var(--muted);padding:16px 0}.doctor-hero{background:linear-gradient(115deg,#f5eade,#f0f2ef);padding:48px 0}.doctor-intro{display:grid;grid-template-columns:185px 1fr;gap:45px;align-items:start}.doctor-avatar{height:185px;border-radius:50%;display:grid;place-items:center;background:#233c53;color:#efb5a5;font-size:62px;font-weight:600;letter-spacing:-.05em}.doctor-heading h1{font-size:clamp(34px,5vw,55px);line-height:1.1;margin:15px 0}.profession{font-size:18px;font-weight:600}.doctor-description{font-size:16px;color:var(--muted);max-width:690px;line-height:1.8}.interest-tags{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.interest-tags span{font-size:11px;border:1px solid #d7c8ba;border-radius:25px;padding:7px 12px}.doctor-actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.message-link{font-size:14px;font-weight:700;color:var(--coral);min-height:44px;display:flex;align-items:center}#follow-status{font-size:11px;color:var(--muted);margin:16px 0 0;max-width:620px}.doctor-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:48px;padding-top:50px;padding-bottom:55px}.section-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.section-heading h2{font-size:29px;margin:0}.section-heading span{font-size:11px;color:var(--muted)}.doctor-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.doctor-tabs button{border:1px solid #dacdbf;border-radius:9px;padding:12px 15px;background:white;font-size:12px;color:var(--coral)}.doctor-tabs button[aria-pressed=true]{background:var(--coral);color:white}#material-count{font-size:11px;color:var(--muted)}.author-material{padding:28px;border:1px solid #e3ded7;background:white;border-radius:18px;margin-bottom:18px}.material-tag{font-size:10px;font-weight:700;color:var(--coral)}.green{color:#326d68}.author-material h3{font-size:25px;margin:15px 0}.author-material p{font-size:14px;color:var(--muted)}.read-example{background:none;border:0;font-size:13px;font-weight:700;color:var(--coral);min-height:44px;padding:8px 0}.about-card{padding:25px;background:white;border:1px solid #e3ded7;border-radius:18px}.about-card h2{font-size:23px}.about-card h3{font-size:15px;margin-top:24px}.about-card p,.about-card li,.author-contact p{font-size:13px;color:var(--muted);line-height:1.8}.about-card ul{padding-left:18px}.profile-note{font-size:11px!important;color:var(--muted);line-height:1.7}.author-contact{padding:25px;background:#f2e7dc;border-radius:18px;margin-top:20px}.author-contact h3{font-size:20px}.author-contact a,dialog a{font-size:13px;color:var(--coral);font-weight:700}dialog{width:min(620px,calc(100% - 30px));padding:30px;border:1px solid var(--line);border-radius:20px}dialog::backdrop{background:#17253d88}dialog h2{font-size:27px;margin-top:22px}dialog p{font-size:15px;line-height:1.8}#close-example{float:right;background:none;border:0;font-size:25px;min-width:44px;min-height:44px}[hidden]{display:none!important}@media(max-width:850px){.doctor-layout{grid-template-columns:1fr}.doctor-intro{grid-template-columns:120px 1fr;gap:25px}.doctor-avatar{height:120px;font-size:40px}}@media(max-width:550px){.doctor-intro{grid-template-columns:1fr}.doctor-avatar{width:95px;height:95px;font-size:34px}.doctor-hero{padding:30px 0}.doctor-layout{padding-top:30px;gap:25px}.section-heading{align-items:start;flex-direction:column}.author-material{padding:22px}.author-material h3{font-size:22px}}

.forum-tag{color:#4f648d}.author-material[data-type="forum"]{border-left:3px solid #798daf}

.equipment-photo{display:block;background:#fff;border:1px solid #eee;border-radius:12px;overflow:hidden;margin:18px 0;cursor:zoom-in}.equipment-photo img{display:block;width:100%;height:215px;object-fit:contain;padding:8px}

.participant-more{padding:12px 22px;border:1px solid #dcd9d3;border-radius:10px;background:#fff;color:#173047;font:inherit;cursor:pointer}.participant-more[hidden]{display:none}

#participant-count{margin:18px 0 22px;color:var(--muted,#66717e);font-size:14px;line-height:1.5}

/* Public participant profile: compact identity and readable grouped activity. */
.participant-profile .doctor-hero{padding:34px 0}
.participant-profile .doctor-intro{grid-template-columns:112px minmax(0,1fr);gap:30px;align-items:center}
.participant-profile .doctor-avatar{width:112px;height:112px;font-size:38px}
.participant-profile .doctor-heading h1{font-size:clamp(30px,3.5vw,44px);margin:12px 0 16px}
.participant-profile .doctor-description{font-size:16px;margin-bottom:20px}
.participant-profile .doctor-layout{padding-top:32px;gap:32px}
.participant-profile .doctor-tabs{gap:8px;flex-wrap:wrap}
.participant-profile .doctor-tabs button{min-height:44px;border-radius:999px;padding:10px 18px}
.participant-profile .author-material{padding:0;overflow:hidden;margin-bottom:18px;border-radius:16px}
.participant-card-content{padding:24px}
.participant-profile .author-material h3{font-size:23px;line-height:1.35;margin:12px 0 16px}
.participant-profile .author-material h3 a{color:var(--ink,#171b22);text-decoration:none}
.participant-profile .author-material h3 a:hover{color:var(--coral,#a64f4b)}
.participant-cover{display:block;aspect-ratio:16/7;overflow:hidden;background:#eee9e3}
.participant-cover img{display:block;width:100%;height:100%;object-fit:cover}
.participant-reply-count{font-size:13px!important;color:#a64f4b!important;font-weight:600}
.participant-excerpt{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;font-size:15px!important;line-height:1.65}
.participant-profile .about-card{padding:24px}
.participant-profile .about-card h2{font-size:23px}
.participant-empty{padding:24px;background:#fff;border:1px solid #dedbd5;border-radius:16px}
@media(max-width:700px){.participant-profile .doctor-intro{grid-template-columns:72px minmax(0,1fr);gap:18px}.participant-profile .doctor-avatar{width:72px;height:72px;font-size:26px}.participant-profile .doctor-heading h1{font-size:30px}.participant-card-content{padding:20px}.participant-profile .author-material h3{font-size:21px}}

.participant-search{margin:20px 0}.participant-search label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}.participant-search>div{display:flex;gap:10px}.participant-search input{flex:1;min-width:0;padding:12px 14px;border:1px solid #ccd1d6;border-radius:10px;font:inherit;background:#fff}.participant-search button{min-height:44px;padding:10px 16px;border:1px solid #d7c4b8;border-radius:10px;background:#fff;color:#914b43;font:inherit;cursor:pointer}.participant-search input:focus-visible,.participant-search button:focus-visible{outline:3px solid #a64f4b;outline-offset:3px}@media(max-width:700px){.participant-profile .doctor-hero{padding:24px 0}.participant-profile .doctor-intro{grid-template-columns:1fr;gap:14px}.participant-profile .doctor-avatar{width:56px;height:56px;font-size:22px}.participant-profile .doctor-heading h1{font-size:28px;margin:8px 0 12px}.participant-profile .doctor-description{font-size:15px;line-height:1.6;margin:0 0 16px}.participant-profile .doctor-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.participant-profile .doctor-actions>a{margin:0;min-height:44px;display:inline-flex;align-items:center}.participant-profile .doctor-layout{padding-top:24px}.participant-search>div{flex-wrap:wrap}.participant-search input{width:100%;flex-basis:210px}}