:root {
  --ink: #161719;
  --muted: #656a72;
  --faint: #9298a1;
  --surface: #f6f8fb;
  --white: #ffffff;
  --line: #e4e8ee;
  --blue: #a9dcf7;
  --blue-strong: #1598db;
  --coral: #ff6f70;
  --green: #41a871;
  --shadow: 0 18px 50px rgba(31, 45, 61, 0.1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--surface);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

button, input { font: inherit; letter-spacing: 0; }
button { color: inherit; }
button, .match-card { -webkit-tap-highlight-color: transparent; }
button:active { transform: scale(0.975); }
button:focus-visible, input:focus-visible { outline: 3px solid rgba(21, 152, 219, 0.28); outline-offset: 3px; }
::selection { color: #08131a; background: var(--blue); }

.is-hidden { display: none !important; }
.site-shell { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  width: min(1180px, calc(100% - 48px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand, .text-button, .avatar-button, footer button, .close-button, .demo-unlock {
  border: 0;
  background: none;
  cursor: pointer;
}

.brand { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 17px; font-weight: 700; }
.brand-mark { width: 30px; height: 30px; position: relative; display: inline-block; background: var(--ink); border-radius: 50% 45% 48% 44%; }
.brand-mark::after { content: ""; position: absolute; width: 12px; height: 8px; right: -6px; top: 12px; border-radius: 60% 100% 100% 60%; background: var(--ink); transform: rotate(-8deg); }
.brand-mark span:first-child, .brand-mark span:last-child { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--ink); top: -2px; }
.brand-mark span:first-child { left: 2px; }
.brand-mark span:last-child { right: 4px; }
.top-actions { display: flex; align-items: center; gap: 12px; }
.text-button { padding: 9px 12px; color: var(--muted); font-size: 14px; }
.text-button:hover { color: var(--ink); }
.avatar-button { width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: white; font-weight: 700; }

main { flex: 1; }
.login-view { width: min(1180px, calc(100% - 48px)); min-height: calc(100vh - 144px); margin: 0 auto; display: grid; grid-template-columns: 0.92fr 1.08fr; align-items: center; gap: 64px; padding: 40px 0 86px; }
.login-copy { padding-left: clamp(0px, 3vw, 42px); }
.login-copy h1 { max-width: 620px; margin: 0; font-size: clamp(48px, 6.3vw, 84px); line-height: 0.99; letter-spacing: -0.04em; font-weight: 750; }
.login-copy > p { max-width: 460px; margin: 28px 0 0; color: var(--muted); font-size: 18px; line-height: 1.7; }
.proof-line { margin-top: 34px; display: flex; align-items: center; gap: 12px; color: #4f555e; font-size: 13px; }
.proof-line i { width: 3px; height: 3px; border-radius: 50%; background: #b2b7bf; }

.login-stage { min-height: 620px; position: relative; display: flex; align-items: flex-end; justify-content: center; overflow: hidden; border-radius: 28px; background: var(--blue); }
.mascot-wrap { position: absolute; inset: 0; }
.mascot-wrap img { width: 100%; height: 100%; object-fit: cover; image-rendering: auto; }
.mascot-wrap::after { content: ""; position: absolute; inset: 42% 0 0; background: linear-gradient(to bottom, rgba(169, 220, 247, 0), rgba(169, 220, 247, 0.88) 64%, var(--blue)); }
.float-note { position: absolute; z-index: 2; padding: 9px 13px; background: rgba(255,255,255,.86); backdrop-filter: blur(16px); border-radius: 10px; box-shadow: 0 10px 28px rgba(35,58,75,.12); font-size: 12px; font-weight: 650; }
.note-one { top: 10%; left: 7%; transform: rotate(-3deg); }
.note-two { top: 24%; right: 6%; transform: rotate(3deg); }
.login-panel { width: min(420px, calc(100% - 40px)); position: relative; z-index: 3; margin-bottom: 22px; padding: 28px; border-radius: 16px; background: rgba(255,255,255,.92); box-shadow: 0 24px 70px rgba(44,63,76,.18); backdrop-filter: blur(22px) saturate(140%); }
.login-heading { margin-bottom: 22px; }
.login-heading h2 { margin: 0 0 6px; font-size: 25px; line-height: 1.2; letter-spacing: -0.025em; }
.login-heading p, .privacy-note { margin: 0; color: var(--muted); font-size: 13px; }
.login-panel label { display: block; margin: 15px 0 7px; color: #444951; font-size: 13px; font-weight: 600; }
.login-panel label span { color: var(--faint); font-weight: 400; }
.input-wrap { position: relative; }
.input-wrap input { padding-right: 38px; }
.input-status { position: absolute; right: 15px; top: 50%; width: 8px; height: 8px; border-radius: 50%; transform: translateY(-50%); }
input { width: 100%; height: 48px; border: 1px solid #d9dee5; border-radius: 10px; background: rgba(255,255,255,.8); padding: 0 14px; color: var(--ink); transition: border-color 180ms ease, box-shadow 180ms ease; }
input::placeholder { color: #9ba1aa; }
input:focus { border-color: var(--blue-strong); box-shadow: 0 0 0 4px rgba(21, 152, 219, .08); outline: 0; }
.form-error { min-height: 20px; margin: 6px 0 2px; color: #d93d45; font-size: 12px; }
.primary-button { min-height: 49px; width: 100%; padding: 0 16px; border: 0; border-radius: 10px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; background: var(--ink); color: var(--white); font-weight: 650; transition: transform 110ms ease, background 180ms ease; }
.primary-button:hover { background: #2b2d30; }
.arrow { font-size: 20px; font-weight: 400; }
.privacy-note { margin-top: 13px; text-align: center; font-size: 11px; }
.primary-button:disabled { opacity: .55; cursor: default; transform: none; }
.chip-label { margin: 18px 0 10px; color: #444951; font-size: 13px; font-weight: 600; }
.chip-label span { color: var(--faint); font-weight: 400; }
.profile-view { width: min(760px, calc(100% - 48px)); margin: 0 auto; padding: 36px 0 90px; }
.profile-intro h1 { margin: 0 0 9px; font-size: clamp(40px, 5vw, 64px); line-height: 1; letter-spacing: -0.04em; }
.profile-intro p { margin: 0 0 28px; color: var(--muted); font-size: 15px; }
.profile-card { padding: 28px; border-radius: 16px; background: white; box-shadow: 0 16px 42px rgba(39, 53, 69, .08); }
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.profile-card label { display: block; margin: 15px 0 7px; color: #444951; font-size: 13px; font-weight: 600; }
.profile-tags { margin: 0 0 8px; flex-wrap: wrap; }
.profile-card .primary-button { margin-top: 8px; }

.results-view { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 54px 0 90px; }
.results-intro { display: flex; align-items: end; justify-content: space-between; margin-bottom: 28px; }
.results-intro h1 { margin: 0 0 9px; font-size: clamp(40px, 5vw, 64px); line-height: 1; letter-spacing: -0.04em; }
.results-intro p { margin: 0; color: var(--muted); font-size: 15px; }
.sample-label { padding: 7px 10px; border-radius: 999px; background: #e9edf2; color: #6b717a; font-size: 11px; }
.view-tabs { width: fit-content; margin: 0 0 22px; padding: 4px; display: flex; gap: 2px; border-radius: 10px; background: #e9edf2; }
.view-tab { min-width: 104px; height: 38px; padding: 0 16px; border: 0; border-radius: 7px; background: transparent; color: var(--muted); cursor: pointer; font-size: 13px; font-weight: 650; }
.view-tab.is-selected { background: white; color: var(--ink); box-shadow: 0 3px 12px rgba(39,53,69,.08); }
.unlock-progress { margin-bottom: 14px; padding: 14px 18px; display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; border-radius: 12px; background: white; }
.progress-step { display: flex; align-items: center; gap: 10px; color: var(--faint); }
.progress-step > span { width: 28px; height: 28px; flex: 0 0 28px; display: grid; place-items: center; border-radius: 50%; background: #e9edf2; font-size: 11px; font-weight: 750; }
.progress-step p { margin: 0; }
.progress-step strong, .progress-step small { display: block; white-space: nowrap; }
.progress-step strong { color: #666c75; font-size: 12px; }
.progress-step small { margin-top: 2px; color: var(--faint); font-size: 10px; }
.progress-step.is-done > span { background: var(--ink); color: white; }
.progress-step.is-done strong { color: var(--ink); }
.progress-line { height: 1px; margin: 0 16px; background: #dfe4ea; }
.progress-line.is-done { background: var(--blue-strong); }
.match-deck { display: grid; grid-template-columns: 1.45fr .775fr .775fr; gap: 14px; }
.match-card { min-height: 530px; padding: 28px; border-radius: 16px; background: var(--white); box-shadow: 0 16px 42px rgba(39, 53, 69, .08); overflow: hidden; position: relative; }
.match-topline { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.match-number { color: var(--muted); font-size: 13px; }
.match-score { color: var(--green); font-size: 12px; }
.match-score strong { font-size: 19px; }
.person-row { display: flex; align-items: center; gap: 15px; }
.person-avatar { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 18px; color: #152631; font-size: 22px; font-weight: 750; }
.avatar-lin { background: var(--blue); }
.person-row h2 { margin: 0 0 5px; font-size: 26px; letter-spacing: -0.02em; }
.person-row p { margin: 0; color: var(--muted); font-size: 13px; }
.match-reason { margin: 28px 0 20px; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.match-reason p { margin: 0; font-size: 17px; line-height: 1.65; }
.match-reason strong { color: #0786c8; }
.tag-row { display: flex; gap: 7px; flex-wrap: wrap; }
.tag-row span { padding: 7px 10px; border-radius: 7px; background: #eef7fc; color: #26739c; font-size: 12px; }
.exchange-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 22px 0; }
.exchange-grid div { padding: 14px; border-radius: 10px; background: #f5f7f9; }
.exchange-grid span { color: var(--faint); font-size: 11px; }
.exchange-grid p { margin: 7px 0 0; font-size: 13px; line-height: 1.55; }
.contact-button { margin-top: auto; }

.is-locked { padding: 0; background: #eef1f5; box-shadow: none; }
.locked-preview { height: 52%; padding: 24px; text-align: center; filter: blur(4px); opacity: .42; user-select: none; }
.locked-preview > span { float: right; font-size: 13px; color: var(--green); }
.blur-avatar { clear: both; width: 70px; height: 70px; margin: 46px auto 17px; display: grid; place-items: center; border-radius: 22px; font-size: 23px; font-weight: 750; }
.preview-chen .blur-avatar { background: #ffd5bf; }
.preview-zhou .blur-avatar { background: #c9d6ff; }
.locked-preview h2 { margin: 0 0 7px; font-size: 23px; }
.locked-preview p { margin: 0; color: var(--muted); font-size: 13px; }
.lock-copy { position: absolute; inset: 42% 0 0; padding: 40px 22px 22px; text-align: center; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); }
.lock-icon { width: 32px; height: 28px; margin: 0 auto 18px; position: relative; border-radius: 8px; background: var(--ink); }
.lock-icon::before { content: ""; position: absolute; width: 15px; height: 13px; left: 6px; top: -10px; border: 3px solid var(--ink); border-bottom: 0; border-radius: 10px 10px 0 0; }
.lock-copy h3 { margin: 0 0 8px; font-size: 17px; }
.lock-copy p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }

.invite-strip { margin-top: 16px; min-height: 180px; display: grid; grid-template-columns: 140px 1fr auto; align-items: center; gap: 28px; overflow: hidden; border-radius: 16px; background: var(--blue); padding: 0 28px 0 0; }
.invite-visual { align-self: stretch; overflow: hidden; }
.invite-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 42% 34%; }
.invite-copy h2 { margin: 0 0 8px; font-size: 25px; letter-spacing: -0.02em; }
.invite-copy p { margin: 0; color: #3e667c; font-size: 14px; }
.invite-action { width: 250px; }
.code-box { display: flex; justify-content: space-between; align-items: center; margin-bottom: 9px; padding: 9px 12px; border-radius: 9px; background: rgba(255,255,255,.58); }
.code-box span { color: #486b7e; font-size: 10px; }
.code-box strong { font-size: 13px; }
.demo-unlock { display: block; width: 100%; margin-top: 8px; padding: 4px; color: #3a6176; font-size: 11px; text-decoration: underline; text-underline-offset: 3px; }

.explore-panel { min-height: 620px; }
.explore-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 18px; }
.explore-head h2 { margin: 0 0 7px; font-size: 27px; letter-spacing: -0.025em; }
.explore-head p { margin: 0; color: var(--muted); font-size: 12px; }
.member-search { width: min(360px, 100%); position: relative; }
.member-search input { height: 44px; padding-left: 40px; background: white; }
.search-icon { position: absolute; z-index: 1; left: 15px; top: 13px; width: 14px; height: 14px; border: 1.8px solid #737983; border-radius: 50%; }
.search-icon::after { content: ""; position: absolute; width: 6px; height: 1.8px; right: -5px; bottom: -2px; border-radius: 2px; background: #737983; transform: rotate(45deg); }
.filter-row { display: flex; gap: 7px; margin: 0 0 14px; overflow-x: auto; scrollbar-width: none; }
.filter-row::-webkit-scrollbar { display: none; }
.filter-chip { height: 34px; flex: 0 0 auto; padding: 0 13px; border: 1px solid #dfe4e9; border-radius: 999px; background: transparent; color: #5f6570; cursor: pointer; font-size: 12px; }
.filter-chip.is-active { border-color: var(--ink); background: var(--ink); color: white; }
.member-table { overflow: hidden; border-radius: 14px; background: white; box-shadow: 0 16px 42px rgba(39,53,69,.06); }
.member-table-head, .member-row { display: grid; grid-template-columns: minmax(220px, .85fr) minmax(270px, 1.1fr) minmax(250px, .8fr); align-items: center; gap: 24px; }
.member-table-head { min-height: 42px; padding: 0 22px; border-bottom: 1px solid var(--line); color: var(--faint); font-size: 10px; }
.member-row { width: 100%; min-height: 88px; padding: 14px 22px; border: 0; border-bottom: 1px solid #edf0f3; background: white; text-align: left; cursor: pointer; transition: background 160ms ease; }
.member-row:last-of-type { border-bottom: 0; }
.member-row:hover { background: #f7f9fb; }
.member-person { display: flex; align-items: center; gap: 12px; min-width: 0; }
.member-avatar { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; border-radius: 13px; color: #26323a; font-size: 14px; font-style: normal; font-weight: 750; }
.member-person strong, .member-person small { display: block; }
.member-person strong { margin-bottom: 4px; font-size: 14px; }
.member-person small { color: var(--muted); font-size: 11px; }
.member-skill { color: #3d424a; font-size: 13px; line-height: 1.55; }
.member-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.member-tags i { padding: 6px 8px; border-radius: 6px; background: #eef7fc; color: #26739c; font-size: 10px; font-style: normal; }
.tone-blue { background: #b8e3f8; }
.tone-coral { background: #ffd5c8; }
.tone-violet { background: #d9d6ff; }
.tone-green { background: #caead8; }
.tone-yellow { background: #f8e7a8; }
.tone-gray { background: #dce1e7; }
.tone-red { background: #ffd0d2; }
.tone-pink { background: #f3d1eb; }
.tone-cyan { background: #bde7e8; }
.tone-orange { background: #ffdaba; }
.empty-members { padding: 80px 20px; color: var(--muted); text-align: center; font-size: 13px; }

footer { width: min(1180px, calc(100% - 48px)); margin: auto auto 0; padding: 22px 0 28px; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--faint); font-size: 11px; }
footer a { color: var(--faint); text-decoration: none; }
footer a:hover { color: var(--ink); }
.footer-links { display: flex; align-items: center; gap: 16px; }
footer button { padding: 0; color: var(--faint); font-size: 11px; }

.sheet-backdrop { position: fixed; inset: 0; z-index: 20; background: rgba(22, 23, 25, .22); backdrop-filter: blur(3px); animation: fadeIn 220ms ease-out both; }
.bottom-sheet { width: min(540px, calc(100% - 24px)); max-height: min(720px, calc(100vh - 40px)); position: fixed; z-index: 21; left: 50%; bottom: 12px; transform: translateX(-50%); overflow: auto; border-radius: 16px; background: rgba(255,255,255,.96); box-shadow: 0 30px 90px rgba(17,29,38,.22); backdrop-filter: blur(24px); padding: 34px; animation: sheetIn 420ms var(--ease-out) both; }
.sheet-handle { display: none; }
.close-button { position: absolute; right: 16px; top: 14px; width: 34px; height: 34px; border-radius: 50%; background: #eef1f4; color: #656a72; font-size: 23px; line-height: 1; }
.sheet-content h2, #sheetContent h2 { margin: 8px 40px 12px 0; font-size: 28px; letter-spacing: -0.03em; }
#sheetContent p { color: var(--muted); line-height: 1.7; }
#sheetContent ol { margin: 24px 0; padding: 0; list-style: none; counter-reset: step; }
#sheetContent li { counter-increment: step; display: grid; grid-template-columns: 32px 1fr; gap: 12px; margin: 18px 0; line-height: 1.55; }
#sheetContent li::before { content: counter(step); width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); font-size: 12px; font-weight: 700; }
.email-draft { width: 100%; min-height: 180px; resize: vertical; margin: 10px 0 14px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: #f6f8fa; font: 13px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace; }
.toast { position: fixed; z-index: 30; left: 50%; bottom: 24px; transform: translate(-50%, 18px); opacity: 0; pointer-events: none; padding: 11px 16px; border-radius: 999px; background: rgba(22,23,25,.92); color: white; font-size: 12px; transition: opacity 220ms ease, transform 320ms var(--ease-out); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

.match-card.is-unlocking { animation: unlock 600ms var(--ease-out) both; }
.match-card.is-unlocking .locked-preview { filter: none; opacity: 1; }
.match-card.is-unlocking .lock-copy { opacity: 0; pointer-events: none; transform: translateY(16px); transition: opacity 240ms ease, transform 320ms var(--ease-out); }
.match-card.is-unlocked { min-height: 380px; background: white; box-shadow: 0 16px 42px rgba(39,53,69,.08); cursor: pointer; }
.match-card.is-unlocked .locked-preview { height: 100%; filter: none; opacity: 1; padding-top: 50px; }
.match-card.is-unlocked .lock-copy { display: none; }
.match-card.is-unlocked::after { content: "查看详情 →"; position: absolute; bottom: 28px; left: 0; right: 0; text-align: center; color: var(--blue-strong); font-size: 12px; font-weight: 700; }

@keyframes fadeIn { from { opacity: 0; } }
@keyframes sheetIn { from { opacity: 0; transform: translate(-50%, 24px) scale(.98); } }
@keyframes unlock { 0% { transform: scale(.98); } 55% { transform: scale(1.015); } 100% { transform: scale(1); } }

@media (max-width: 920px) {
  .login-view { grid-template-columns: 1fr; gap: 38px; padding-top: 44px; }
  .login-copy { padding-left: 0; text-align: center; }
  .login-copy h1 { margin: auto; font-size: clamp(48px, 11vw, 76px); }
  .login-copy > p { margin-left: auto; margin-right: auto; }
  .proof-line { justify-content: center; }
  .login-stage { width: min(640px, 100%); margin: auto; }
  .match-deck { grid-template-columns: 1fr 1fr; }
  .match-card.is-active { grid-column: 1 / -1; }
  .invite-strip { grid-template-columns: 110px 1fr; padding-right: 22px; }
  .invite-action { width: auto; grid-column: 2; padding-bottom: 22px; }
  .member-table-head, .member-row { grid-template-columns: minmax(190px, .8fr) minmax(240px, 1.2fr); }
  .member-table-head span:last-child, .member-row .member-tags { display: none; }
}

@media (max-width: 620px) {
  .topbar, .login-view, .results-view, footer { width: calc(100% - 32px); }
  .topbar { height: 64px; }
  .text-button { padding-right: 0; }
  .login-view { min-height: auto; gap: 28px; padding: 20px 0 42px; }
  .login-copy h1 { font-size: 42px; line-height: .96; }
  .login-copy > p { margin-top: 14px; font-size: 14px; line-height: 1.55; }
  .proof-line { gap: 8px; margin-top: 14px; font-size: 10px; }
  .login-stage { min-height: 500px; border-radius: 18px; align-items: flex-end; }
  .mascot-wrap img { height: 63%; object-fit: cover; object-position: center 30%; }
  .mascot-wrap::after { inset: 34% 0 0; }
  .float-note { font-size: 10px; }
  .note-one { top: 5%; }
  .note-two { top: 14%; }
  .login-panel { width: calc(100% - 20px); margin-bottom: 10px; padding: 22px 18px; }
  .results-view { padding-top: 36px; }
  .results-intro { align-items: start; }
  .results-intro h1 { font-size: 42px; }
  .results-intro p { max-width: 260px; line-height: 1.55; }
  .sample-label { margin-top: 5px; white-space: nowrap; }
  .view-tabs { width: 100%; margin-bottom: 16px; }
  .view-tab { flex: 1; }
  .unlock-progress { grid-template-columns: 1fr; gap: 8px; padding: 12px 14px; }
  .progress-step { gap: 9px; }
  .progress-step > span { width: 24px; height: 24px; flex-basis: 24px; }
  .progress-step p { display: flex; align-items: center; gap: 7px; }
  .progress-step strong { font-size: 11px; }
  .progress-step small { margin: 0; }
  .progress-line { width: 1px; height: 8px; margin: -2px 0 -2px 11px; }
  .match-deck { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 16px 28px; margin: 0 -16px; scrollbar-width: none; }
  .match-deck::-webkit-scrollbar { display: none; }
  .match-card { flex: 0 0 calc(100vw - 48px); min-height: 550px; scroll-snap-align: center; padding: 22px; }
  .match-card.is-locked { padding: 0; }
  .exchange-grid { grid-template-columns: 1fr; }
  .invite-strip { display: block; padding: 0 18px 20px; }
  .invite-visual { height: 126px; margin: 0 -18px 18px; }
  .invite-visual img { object-position: center 72%; }
  .invite-copy h2 { font-size: 21px; }
  .invite-action { width: 100%; padding: 18px 0 0; }
  .explore-head { display: block; margin-bottom: 14px; }
  .explore-head h2 { font-size: 23px; }
  .member-search { display: block; width: 100%; margin-top: 16px; }
  .filter-row { margin-right: -16px; padding-right: 16px; }
  .member-table { margin: 0 -8px; border-radius: 12px; }
  .member-table-head { display: none; }
  .member-row { min-height: 118px; grid-template-columns: 1fr; gap: 10px; padding: 17px 16px; }
  .member-row .member-tags { display: flex; }
  .member-skill { padding-left: 54px; margin-top: -4px; color: var(--muted); font-size: 12px; }
  .member-tags { padding-left: 54px; }
  .profile-view { width: calc(100% - 32px); padding-top: 20px; }
  .profile-grid { grid-template-columns: 1fr; }
  .profile-card { padding: 22px 18px; }
  footer { gap: 20px; line-height: 1.4; }
  .bottom-sheet { width: 100%; bottom: 0; border-radius: 16px 16px 0 0; padding: 30px 22px; }
  .sheet-handle { display: block; width: 40px; height: 5px; border-radius: 999px; background: #d6dae0; margin: -17px auto 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

@media (prefers-reduced-transparency: reduce) {
  .login-panel, .float-note, .lock-copy, .bottom-sheet { backdrop-filter: none; background: white; }
}