body{background:#f6f7f0}.member-top{max-width:1200px;margin:auto;padding:28px 5%;display:flex;align-items:center;justify-content:space-between;gap:24px}.member-top nav{display:flex;gap:22px;flex-wrap:wrap}.member-main{max-width:1050px;margin:auto;padding:40px 24px 80px}.member-main h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:16px}.member-intro{font-size:1.15rem;max-width:650px}.member-panel,.my-course{padding:32px;background:#fffdf8;border:1px solid #dce4dc;border-radius:18px;margin:28px 0}.my-course>h2{font-size:2rem}.course-state{display:inline-block;background:#e7efd9;padding:7px 12px;border-radius:18px;font-weight:600;font-size:.9rem}.course-state.waiting{background:#fff0dd}.room-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.room-box{padding:24px;background:#f1f4e9;border-radius:12px;min-width:0}.room-box h3{margin-top:0}.room-box p{white-space:pre-line;overflow-wrap:anywhere}.room-box .button{margin-top:12px}.member-note{font-size:.9rem;color:#52665b}.member-help{max-width:700px;margin-top:40px}.member-help h2{font-size:1.6rem}.room-admin{border-top:1px solid #dce4dc;margin-top:40px;padding-top:24px}.room-admin form{background:#f1f4e9;border-radius:12px;padding:24px;margin:20px 0}.room-admin label{display:block;margin:12px 0}.room-admin input,.room-admin textarea{display:block;width:100%;box-sizing:border-box;padding:10px;font:inherit;border:1px solid #b5c9bc;border-radius:6px}.room-admin textarea{min-height:100px}.room-admin h3{font-size:1.4rem}.room-admin p[role=status]{font-weight:600}@media(max-width:650px){.room-grid{grid-template-columns:1fr}.member-top{align-items:flex-start;flex-direction:column}.member-panel,.my-course{padding:22px}}