.member-nav, .member-main, .member-footer { width: min(1160px, calc(100% - 3rem)); margin-inline: auto; }
.member-nav { display: flex; justify-content: space-between; gap: 1rem; align-items: center; padding-block: 1.5rem; border-bottom: 1px solid var(--border); }
.member-nav .brand { font-size: 1.5rem; font-weight: 800; color: var(--text); text-decoration: none; }
.member-nav nav { display: flex; gap: 1.5rem; }
.member-main { padding-bottom: 4rem; }
.member-hero { padding-block: clamp(3rem, 8vw, 6rem); }
.member-hero h1 { font-size: clamp(2.8rem, 6vw, 5rem); max-width: 900px; }
.member-intro { max-width: 700px; color: var(--muted); font-size: 1.2rem; }
.member-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.member-actions form { margin: 0; }
button.button { cursor: pointer; font-size: inherit; line-height: inherit; }
.member-panel { padding: 2rem; border: 1px solid var(--border); border-radius: 1.3rem; background: var(--surface); }
.member-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 1.5rem; }
.tier-card { display: flex; flex-direction: column; border-top: 3px solid var(--accent); }
.free-tier { border-top-color: var(--green); }
.tier-card h3 { font-size: 1.8rem; }
.tier-card ul { padding-left: 1.2rem; margin-bottom: 2rem; color: var(--muted); }
.tier-card > form, .tier-card > .button, .tier-footnote { margin-top: auto; }
.tier-price { color: var(--text); font-size: 1.8rem; font-weight: 700; }
.tier-price span { font-size: 1rem; font-weight: 400; color: var(--muted); }
.tier-card .button { width: 100%; text-align: center; }
.account-panel { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 2rem; }
.account-panel h2, .account-panel p { margin-bottom: .5rem; }
.member-notice { margin-top: 1rem; padding: 1rem 1.3rem; border-left: 3px solid var(--green); background: var(--surface); border-radius: .3rem; }
.member-small, .member-footer { color: var(--muted); font-size: .9rem; }
.form-panel { max-width: 630px; margin: 4rem auto; }
.form-panel h1 { font-size: clamp(2rem, 5vw, 3rem); }
.form-panel label { display: block; margin-bottom: .3rem; font-weight: 600; }
.form-panel input { width: 100%; padding: .8rem 1rem; border-radius: .6rem; border: 1px solid var(--border); background: var(--page-deep); color: var(--text); font: inherit; }
.form-panel input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-panel .helptext { display: block; color: var(--muted); font-size: .85rem; margin-top: .4rem; }
.errorlist { color: var(--red); }
.member-faq { margin-top: 4rem; max-width: 800px; }
.member-faq details { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.member-faq summary { cursor: pointer; font-weight: 600; }
.member-faq details p { color: var(--muted); margin: 1rem 0 .5rem; }
.member-footer { padding-block: 2rem; border-top: 1px solid var(--border); }
@media (max-width: 540px) { .member-nav, .member-main, .member-footer { width: calc(100% - 2rem); } .member-nav nav { gap: .8rem; font-size: .85rem; } .member-panel { padding: 1.4rem; } .member-actions { align-items: stretch; flex-direction: column; } .member-actions .button { width: 100%; } }