@font-face {
  font-family: "Gmarket Sans";
  src: url("../fonts/GmarketSansMedium.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Gmarket Sans";
  src: url("../fonts/GmarketSansBold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --ink: #151722;
  --muted: #626778;
  --paper: #f5f6f3;
  --surface: #ffffff;
  --line: #dfe1da;
  --primary: #5b52f2;
  --primary-dark: #453ad9;
  --lime: #d9ff69;
  --sky: #cdeaff;
  --coral: #ffb9a8;
  --mint: #bff2da;
  --lavender: #dedaff;
  --danger: #b53a47;
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 18px 50px rgba(25, 29, 45, 0.07);
  --shell: min(1400px, calc(100% - 64px));
  --font-body: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
  --font-display: "Gmarket Sans", "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
h1, h2, h3, .brand, .stat-bento strong, .section-kicker, .footer-project-badge { font-family: var(--font-display); }
h1, h2, h3, .brand { font-weight: 700; }
[data-tooltip] { cursor: help; }
[data-tooltip]:focus-visible { outline: 3px solid rgba(91,82,242,.25); outline-offset: 3px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link { position: fixed; left: 16px; top: 16px; z-index: 1000; padding: 12px 18px; color: white; background: var(--ink); border-radius: 12px; white-space: nowrap; transform: translateY(-220%); }
.skip-link:focus { transform: translateY(0); }
.page-shell { width: var(--shell); margin-inline: auto; }
.bento { background: var(--surface); border: 1px solid rgba(30, 33, 45, 0.08); border-radius: var(--radius-xl); box-shadow: var(--shadow); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(244, 245, 239, 0.86); border-bottom: 1px solid rgba(21, 23, 34, 0.07); backdrop-filter: blur(18px); }
.nav-shell { width: var(--shell); min-height: 76px; margin: auto; display: flex; align-items: center; gap: 36px; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 11px; font-size: 21px; font-weight: 850; letter-spacing: -0.04em; white-space: nowrap; }
.brand-mark { width: 27px; height: 27px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px; transform: rotate(5deg); }
.brand-mark i { display: block; background: var(--primary); border-radius: 5px 10px 5px 10px; }
.brand-mark i:nth-child(2), .brand-mark i:nth-child(3) { background: var(--lime); }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 700; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav-actions { flex: 0 0 auto; margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav-actions form { display: flex; margin: 0; }
.mobile-explore-link { display: none; min-height: 39px; align-items: center; padding: 0 12px; color: var(--primary-dark); background: var(--lavender); border-radius: 12px; font-size: 12px; font-weight: 850; }
.button { min-height: 43px; padding: 10px 17px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 14px; font-weight: 800; font-size: 14px; line-height: 1; white-space: nowrap; cursor: pointer; transition: transform .18s ease, background .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--primary); box-shadow: 0 9px 24px rgba(91, 82, 242, 0.24); }
.button-primary:hover { background: var(--primary-dark); }
.button-dark { color: white; background: var(--ink); }
.button-danger { color: white; background: var(--danger); }
.button-quiet { color: var(--ink); background: rgba(255,255,255,.72); border-color: var(--line); }
.button-large { min-height: 54px; padding-inline: 23px; border-radius: 17px; }
.button-small { min-height: 34px; padding: 7px 12px; font-size: 12px; }
.button-full { width: 100%; }
.text-link { font-weight: 800; border-bottom: 1px solid var(--ink); }

.toast-stack { position: fixed; z-index: 200; top: 92px; right: 22px; display: grid; gap: 8px; }
.toast { max-width: 380px; padding: 13px 18px; color: white; background: var(--ink); border-radius: 14px; box-shadow: var(--shadow); animation: slide-in .25s ease both; }
.toast-success { background: #246b4b; }
.toast-error { background: var(--danger); }
@keyframes slide-in { from { opacity: 0; transform: translateY(-8px); } }

.labmeet-swal { padding: 30px !important; border: 1px solid rgba(21,23,34,.08) !important; border-radius: 26px !important; box-shadow: 0 24px 80px rgba(21,23,34,.18) !important; font-family: var(--font-body) !important; }
.labmeet-swal-title { padding: 8px 0 0 !important; color: var(--ink) !important; font-family: var(--font-display) !important; font-size: 25px !important; font-weight: 700 !important; letter-spacing: -.04em !important; }
.labmeet-swal-text { margin: 0 !important; padding: 12px 10px 0 !important; color: var(--muted) !important; font-size: 14px !important; line-height: 1.65 !important; }
.labmeet-swal-actions { margin-top: 25px !important; gap: 8px; }
.labmeet-swal-actions .button { margin: 0 !important; }
.labmeet-toast { border: 1px solid rgba(21,23,34,.08) !important; border-radius: 17px !important; box-shadow: var(--shadow) !important; font-family: var(--font-body) !important; }
.labmeet-toast .swal2-title { color: var(--ink) !important; font-size: 14px !important; font-weight: 750 !important; }
.tippy-box[data-theme~="labmeet"] { color: white; background: var(--ink); border: 1px solid rgba(255,255,255,.12); border-radius: 11px; box-shadow: 0 12px 28px rgba(21,23,34,.18); font-family: var(--font-body); font-size: 12px; line-height: 1.5; }
.tippy-box[data-theme~="labmeet"] > .tippy-content { padding: 9px 11px; }
.tippy-box[data-theme~="labmeet"][data-placement^="top"] > .tippy-arrow::before { border-top-color: var(--ink); }
.tippy-box[data-theme~="labmeet"][data-placement^="bottom"] > .tippy-arrow::before { border-bottom-color: var(--ink); }

.hero-grid { padding-block: 32px 92px; display: grid; grid-template-columns: 1.45fr repeat(3, .4fr); grid-template-rows: 1fr 142px; gap: 16px; }
.hero-copy { grid-row: 1 / 3; padding: clamp(34px, 5vw, 68px); display: flex; flex-direction: column; justify-content: center; overflow: hidden; position: relative; }
.hero-copy::after { content: ""; position: absolute; width: 260px; height: 260px; right: -170px; bottom: -170px; border: 56px solid var(--lavender); border-radius: 50%; }
.hero-copy > * { position: relative; z-index: 1; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--primary-dark); font-size: 12px; line-height: 1.2; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: #40bf79; box-shadow: 0 0 0 5px rgba(64,191,121,.14); }
.hero-copy h1 { margin: 24px 0 18px; font-size: clamp(46px, 5.7vw, 78px); line-height: .99; letter-spacing: -.075em; }
.hero-copy h1 em { color: var(--primary); font-style: normal; }
.hero-lead { max-width: 610px; margin: 0; color: var(--muted); font-size: 18px; line-height: 1.72; }
.hero-actions { margin-top: 36px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero-proof { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 9px; }
.hero-proof span { padding: 7px 11px; color: #4f5362; background: #f1f2ed; border: 1px solid var(--line); border-radius: 999px; font-size: 11px; font-weight: 800; }
.hero-proof span::before { content: "✓"; margin-right: 6px; color: #24875c; }
.hero-orbit { min-height: 390px; grid-column: 2 / 5; position: relative; overflow: hidden; background: var(--ink); color: white; }
.orbit-core { position: absolute; z-index: 5; left: 50%; top: 50%; width: 130px; height: 130px; transform: translate(-50%, -50%) rotate(-6deg); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--ink); background: var(--lime); border-radius: 38% 62% 52% 48% / 54% 40% 60% 46%; box-shadow: 0 0 0 12px rgba(217,255,105,.09); }
.orbit-core span { font-size: 12px; letter-spacing: .24em; }
.orbit-core strong { font-size: 25px; letter-spacing: -.05em; }
.orbit-ring { position: absolute; inset: 50%; transform: translate(-50%, -50%) rotate(-12deg); border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.orbit-ring-one { width: 270px; height: 190px; }
.orbit-ring-two { width: 430px; height: 310px; border-color: rgba(255,255,255,.09); }
.orbit-label { position: absolute; z-index: 6; padding: 8px 12px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.08); font-size: 12px; font-weight: 800; backdrop-filter: blur(8px); }
.orbit-label::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; background: var(--lime); border-radius: 50%; }
.orbit-label-top { left: 9%; top: 16%; }
.orbit-label-right { right: 7%; top: 38%; }
.orbit-label-bottom { left: 18%; bottom: 13%; }
.stat-bento { padding: 20px; display: grid; align-content: center; position: relative; overflow: hidden; box-shadow: none; }
.stat-bento strong { font-size: 38px; line-height: 1; letter-spacing: -.05em; }
.stat-bento > span:last-child { margin-top: 6px; font-size: 13px; font-weight: 800; }
.stat-icon { position: absolute; right: 13px; top: 8px; font-size: 25px; opacity: .7; }
.stat-lime { background: var(--lime); }
.stat-sky { background: var(--sky); }
.stat-coral { background: var(--coral); }

.feature-section, .how-section, .content-section, .network-section { padding-bottom: 100px; }
.compact-heading { margin-bottom: 28px; }
.feature-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 16px; }
.feature-card { min-height: 280px; padding: 28px; display: flex; flex-direction: column; position: relative; overflow: hidden; box-shadow: none; }
.feature-number { font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.feature-symbol { position: absolute; right: 22px; top: 20px; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 15px; background: rgba(255,255,255,.6); font-size: 20px; font-weight: 900; }
.feature-card h3 { margin: auto 0 8px; font-size: 22px; line-height: 1.25; letter-spacing: -.04em; }
.feature-card p { margin: 0; color: #454957; font-size: 13px; }
.feature-primary { color: white; background: var(--primary); }
.feature-primary p { color: #e7e5ff; }
.feature-primary .feature-symbol { color: var(--ink); background: var(--lime); }
.feature-lime { background: var(--lime); }
.feature-sky { background: var(--sky); }
.feature-coral { background: var(--coral); }

.explore-section { padding-bottom: 88px; }
.section-heading { margin-bottom: 24px; display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.section-heading h2, .trust-title-card h2 { margin: 9px 0 0; font-size: clamp(31px, 4vw, 48px); line-height: 1.1; letter-spacing: -.055em; }
.section-heading > p { max-width: 420px; margin: 0; color: var(--muted); }
.filter-bento { padding: 17px; display: grid; grid-template-columns: minmax(240px, 1.5fr) repeat(3, minmax(120px, .7fr)) auto; align-items: end; gap: 10px; border-radius: var(--radius-lg); }
.filter-bento label { display: grid; gap: 5px; color: var(--muted); font-size: 11px; font-weight: 800; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 13px; color: var(--ink); background: #fafbf8; outline: none; transition: border .15s, box-shadow .15s; }
input, select { min-height: 46px; padding: 10px 12px; }
input[type="checkbox"] { width: 18px; min-height: 18px; margin: 0; padding: 0; accent-color: var(--primary); }
textarea { padding: 12px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(91,82,242,.1); }
.search-field { position: relative; }
.search-field > span:not(.sr-only) { position: absolute; left: 13px; bottom: 10px; color: var(--ink); font-size: 20px; }
.search-field input { padding-left: 40px; }
.filter-reset { grid-column: 1 / -1; justify-self: end; color: var(--muted); font-size: 12px; font-weight: 800; text-decoration: underline; }
.result-row { padding: 24px 4px 15px; display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; }
.result-row strong { color: var(--ink); font-size: 15px; }
.study-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.study-card { min-height: 440px; padding: 25px; display: flex; flex-direction: column; gap: 22px; box-shadow: none; transition: transform .2s, box-shadow .2s; }
.study-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-topline, .badge-row, .capacity > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.badge-row { justify-content: flex-start; flex-wrap: wrap; }
.badge { display: inline-flex; padding: 5px 9px; color: #505465; background: #f0f1ed; border-radius: 999px; font-size: 11px; line-height: 1; font-weight: 850; }
.badge-primary { color: #4339c6; background: var(--lavender); }
.badge-safe, .badge-status-accepted { color: #1d6847; background: var(--mint); }
.badge-status-rejected, .badge-status-cancelled { color: #8a3039; background: #ffe0df; }
.deadline { color: var(--muted); font-size: 11px; font-weight: 800; }
.institution { margin: 0 0 8px; color: var(--primary); font-size: 12px; font-weight: 850; }
.study-card h3 { margin: 0; font-size: 21px; line-height: 1.38; letter-spacing: -.035em; }
.study-summary { margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.study-meta { margin: auto 0 0; padding: 15px 0; display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.study-meta div { padding: 0 8px; border-right: 1px solid var(--line); }
.study-meta div:first-child { padding-left: 0; }
.study-meta div:last-child { border: 0; }
.study-meta dt { color: var(--muted); font-size: 10px; font-weight: 700; }
.study-meta dd { margin: 3px 0 0; font-size: 13px; font-weight: 850; }
.capacity span { color: var(--muted); font-size: 12px; }
.capacity strong { font-size: 12px; }
.progress { height: 7px; margin-top: 8px; overflow: hidden; background: #eceee8; border-radius: 999px; }
.progress i { height: 100%; display: block; background: var(--primary); border-radius: inherit; }
.card-link { display: flex; justify-content: space-between; font-size: 13px; font-weight: 850; }
.empty-state { grid-column: 1 / -1; padding: 70px 30px; text-align: center; }
.empty-state > span { font-size: 42px; }
.empty-state h3 { margin-bottom: 4px; }
.empty-state p { color: var(--muted); }

.trust-grid { padding-bottom: 100px; display: grid; grid-template-columns: 1.2fr repeat(2, 1fr); gap: 16px; }
.trust-title-card { grid-row: span 2; padding: 44px; background: var(--ink); color: white; }
.trust-title-card .section-kicker { color: var(--lime); }
.trust-title-card p { margin-top: 25px; color: #b7bbc7; }
.trust-card { padding: 30px; min-height: 190px; box-shadow: none; }
.trust-card span { font-size: 12px; font-weight: 900; }
.trust-card h3 { margin: 35px 0 6px; font-size: 20px; }
.trust-card p { margin: 0; font-size: 13px; }
.trust-mint { background: var(--mint); }
.trust-sky { background: var(--sky); }
.trust-lime { grid-column: 2 / 4; background: var(--lime); }

.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.journey-card { padding: clamp(28px, 4vw, 46px); box-shadow: none; }
.participant-journey { background: #f0efff; }
.researcher-journey { background: #eff9f4; }
.journey-heading { padding-bottom: 26px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(21,23,34,.1); }
.journey-heading > div > span { color: var(--primary-dark); font-size: 11px; font-weight: 900; letter-spacing: .1em; }
.researcher-journey .journey-heading > div > span { color: #247653; }
.journey-heading h3 { margin: 6px 0 0; font-size: 29px; letter-spacing: -.05em; }
.journey-icon { width: 56px; height: 56px; display: grid; place-items: center; color: white; background: var(--primary); border-radius: 18px; font-size: 20px; font-weight: 900; transform: rotate(5deg); }
.researcher-journey .journey-icon { color: var(--ink); background: var(--lime); transform: rotate(-5deg); }
.journey-list { margin: 30px 0; padding: 0; list-style: none; }
.journey-list li { min-height: 78px; display: grid; grid-template-columns: 42px 1fr; gap: 16px; position: relative; }
.journey-list li:not(:last-child)::after { content: ""; position: absolute; left: 20px; top: 40px; bottom: 0; width: 1px; background: rgba(91,82,242,.24); }
.journey-list li > span { z-index: 1; width: 42px; height: 42px; display: grid; place-items: center; color: var(--primary-dark); background: white; border: 1px solid rgba(91,82,242,.2); border-radius: 50%; font-size: 13px; font-weight: 900; }
.researcher-journey .journey-list li > span { color: #247653; border-color: rgba(36,118,83,.2); }
.journey-list strong { display: block; font-size: 15px; }
.journey-list p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
.journey-link { padding-top: 18px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(21,23,34,.1); font-size: 14px; font-weight: 900; }

.trust-showcase { padding-bottom: 100px; display: grid; grid-template-columns: .82fr 1.18fr; gap: 18px; }
.trust-lead-card { min-height: 540px; padding: clamp(34px, 5vw, 64px); position: relative; overflow: hidden; color: white; background: var(--ink); }
.trust-lead-card .section-kicker { color: var(--lime); }
.trust-lead-card h2 { margin: 20px 0; font-size: clamp(38px, 4vw, 58px); line-height: 1.05; letter-spacing: -.06em; }
.trust-lead-card > p { max-width: 540px; color: #bec2ce; }
.trust-shield { position: absolute; right: -10px; bottom: -38px; width: 240px; height: 260px; display: grid; place-items: center; background: var(--primary); border-radius: 110px 110px 34px 34px; transform: rotate(11deg); }
.trust-shield::after { content: ""; position: absolute; inset: 24px; border: 1px solid rgba(255,255,255,.28); border-radius: inherit; }
.trust-shield span { width: 82px; height: 82px; display: grid; place-items: center; color: var(--ink); background: var(--lime); border-radius: 50%; font-size: 38px; font-weight: 900; }
.verification-board { padding: clamp(28px, 4vw, 44px); box-shadow: none; }
.verification-heading { padding-bottom: 25px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.verification-heading div { display: grid; gap: 4px; }
.verification-heading div span { color: var(--muted); font-size: 12px; font-weight: 800; }
.verification-heading div strong { font-size: 23px; letter-spacing: -.04em; }
.live-label { padding: 7px 10px; color: #23734f; background: var(--mint); border-radius: 999px; font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.verification-board ul { margin: 0; padding: 0; list-style: none; }
.verification-board li { min-height: 91px; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 16px; border-bottom: 1px solid var(--line); }
.check-mark { width: 40px; height: 40px; display: grid; place-items: center; color: #23734f; background: #e9f8f0; border-radius: 14px; font-weight: 900; }
.verification-board li div { display: grid; gap: 3px; }
.verification-board li strong { font-size: 15px; }
.verification-board li small { color: var(--muted); font-size: 12px; }
.verification-board li b { color: var(--primary-dark); font-size: 12px; }
.verification-note { margin: 20px 0 0; padding: 13px 16px; color: var(--muted); background: var(--paper); border-radius: 13px; font-size: 11px; }

.content-banner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.content-banner { min-height: 300px; padding: 30px; position: relative; overflow: hidden; border-radius: var(--radius-xl); }
.content-tag { display: inline-flex; padding: 6px 10px; background: rgba(255,255,255,.68); border-radius: 999px; font-size: 11px; font-weight: 900; }
.content-banner h3 { margin: 44px 0 10px; font-size: 25px; line-height: 1.25; letter-spacing: -.045em; }
.content-banner p { max-width: 75%; margin: 0; color: #4f5360; font-size: 13px; }
.content-violet { color: white; background: var(--primary); }
.content-violet .content-tag { color: var(--primary-dark); }
.content-violet p { color: #e2e0ff; }
.content-mint { background: var(--mint); }
.content-coral { background: var(--coral); }
.banner-art { position: absolute; right: -8px; bottom: -18px; width: 128px; height: 128px; display: grid; place-items: center; border-radius: 38px; font-size: 52px; font-weight: 900; transform: rotate(-9deg); }
.banner-lock { color: var(--lime); background: var(--ink); }
.banner-lock::after { content: ""; position: absolute; width: 32px; height: 42px; border: 7px solid white; border-radius: 20px 20px 6px 6px; }
.banner-doc { color: #247653; background: white; }
.banner-won { color: var(--ink); background: var(--lime); }

.network-section { padding-top: 10px; }
.network-heading { margin-bottom: 25px; display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.network-heading h2 { margin: 8px 0 0; font-size: clamp(30px, 4vw, 46px); line-height: 1.1; letter-spacing: -.055em; }
.network-heading p { max-width: 500px; margin: 0; color: var(--muted); font-size: 12px; text-align: right; }
.university-strip { display: grid; grid-template-columns: repeat(4, 1fr); background: white; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.university-mark { min-height: 136px; padding: 24px; display: grid; grid-template-columns: 48px 1fr; align-content: center; gap: 2px 13px; border-right: 1px solid var(--line); }
.university-mark:last-child { border: 0; }
.university-mark > span { grid-row: 1 / 3; width: 46px; height: 46px; display: grid; place-items: center; color: white; background: var(--ink); border-radius: 14px; font-size: 13px; font-weight: 900; letter-spacing: -.03em; }
.university-mark:nth-child(2) > span { color: var(--ink); background: var(--lime); }
.university-mark:nth-child(3) > span { background: var(--primary); }
.university-mark:nth-child(4) > span { color: var(--ink); background: var(--sky); }
.university-mark strong { align-self: end; font-size: 14px; }
.university-mark small { align-self: start; color: #8a8e9b; font-size: 8px; line-height: 1.2; }

.closing-cta { margin-bottom: 100px; padding: clamp(36px, 5vw, 68px); display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 40px; position: relative; overflow: hidden; color: white; background: var(--primary); border-radius: var(--radius-xl); }
.closing-cta::after { content: ""; position: absolute; right: -90px; top: -170px; width: 330px; height: 330px; border: 55px solid rgba(217,255,105,.18); border-radius: 50%; }
.closing-cta .section-kicker { color: var(--lime); }
.closing-cta h2 { margin: 14px 0 0; font-size: clamp(38px, 5vw, 64px); line-height: 1.04; letter-spacing: -.06em; }
.closing-cta > div { z-index: 1; }
.closing-cta p { max-width: 470px; margin: 0 0 22px; color: #e3e1ff; }
.closing-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.button-light { color: var(--ink); background: white; }
.button-outline-light { color: white; border-color: rgba(255,255,255,.46); background: rgba(255,255,255,.08); }

.detail-shell { padding-block: 34px 90px; }
.back-link { display: inline-block; margin-bottom: 18px; color: var(--muted); font-size: 13px; font-weight: 800; white-space: nowrap; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, .7fr); gap: 18px; align-items: start; }
.detail-main { padding: clamp(30px, 5vw, 60px); }
.detail-main > h1 { max-width: 780px; margin: 18px 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.08; letter-spacing: -.06em; }
.detail-lead { color: var(--muted); font-size: 18px; }
.detail-facts { margin: 36px 0; padding: 20px; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--paper); border-radius: 20px; }
.detail-facts div { padding-inline: 14px; border-right: 1px solid var(--line); }
.detail-facts div:last-child { border: 0; }
.detail-facts span, .detail-facts strong { display: block; }
.detail-facts span { color: var(--muted); font-size: 11px; }
.detail-facts strong { margin-top: 4px; font-size: 15px; white-space: nowrap; }
.prose-block { padding-block: 22px; border-top: 1px solid var(--line); }
.prose-block h2 { font-size: 18px; }
.prose-block p { color: #484d5b; }
.apply-panel { position: sticky; top: 98px; padding: 27px; }
.apply-panel h2 { margin: 10px 0 25px; font-size: 25px; letter-spacing: -.04em; }
.apply-panel .capacity { margin-bottom: 22px; }
.status-box { margin: 18px 0; padding: 16px; display: flex; justify-content: space-between; background: var(--mint); border-radius: 15px; }
.privacy-note, .form-help { color: var(--muted); font-size: 12px; }
.nav-count { min-width: 20px; height: 20px; padding: 0 6px; display: inline-flex; align-items: center; justify-content: center; color: white; background: var(--primary); border-radius: 999px; font-size: 10px; }

.auth-shell { width: min(1000px, calc(100% - 40px)); min-height: calc(100vh - 180px); margin: 45px auto 90px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; align-items: stretch; }
.auth-visual { min-height: 630px; padding: 48px; display: flex; flex-direction: column; overflow: hidden; position: relative; background: var(--ink); color: white; }
.auth-visual h1 { margin: 28px 0; font-size: 47px; line-height: 1.08; letter-spacing: -.06em; }
.auth-visual p { margin-top: auto; color: #b8bbc7; }
.auth-shapes i { position: absolute; border-radius: 50%; }
.auth-shapes i:nth-child(1) { width: 210px; height: 210px; left: 70px; top: 255px; background: var(--primary); }
.auth-shapes i:nth-child(2) { width: 130px; height: 130px; left: 210px; top: 320px; background: var(--lime); mix-blend-mode: screen; }
.auth-shapes i:nth-child(3) { width: 62px; height: 62px; left: 42px; top: 420px; background: var(--coral); }
.auth-visual-signup { background: var(--primary); }
.member-flow { margin-top: 58px; display: flex; align-items: center; justify-content: center; gap: 9px; flex-wrap: wrap; }
.member-flow span { padding: 13px 16px; color: var(--ink); background: var(--lime); border-radius: 17px; font-size: 12px; font-weight: 900; }
.member-flow span:nth-of-type(2) { background: var(--sky); }
.member-flow span:nth-of-type(3) { background: var(--coral); }
.member-flow i { font-style: normal; font-size: 18px; }
.auth-form-card { padding: clamp(30px, 5vw, 58px); display: flex; flex-direction: column; justify-content: center; }
.auth-form-card h2 { margin: 0; font-size: 35px; letter-spacing: -.05em; }
.auth-form-card > p { color: var(--muted); }
.stack-form { display: grid; gap: 14px; }
.stack-form > div { display: grid; gap: 6px; }
.stack-form > div:has(input[type="checkbox"]) { grid-template-columns: 22px 1fr; align-items: center; }
.stack-form > div:has(input[type="checkbox"]) label { grid-column: 2; grid-row: 1; }
.stack-form > div:has(input[type="checkbox"]) input { grid-column: 1; grid-row: 1; }
.stack-form label { font-size: 12px; font-weight: 850; }
.stack-form .helptext { color: var(--muted); font-size: 11px; }
.stack-form ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 11px; }
.stack-form .errorlist, .form-errors { color: var(--danger); font-size: 12px; }
.auth-switch { margin-top: 24px; text-align: center; font-size: 13px; }
.auth-switch a { color: var(--primary); font-weight: 850; }
.auth-helper { margin-top: 14px; color: var(--muted); font-size: 12px; font-weight: 800; text-align: center; }
.form-grid { grid-template-columns: 1fr 1fr; }
.form-span, .form-grid > div:nth-last-of-type(-n+2) { grid-column: 1 / -1; }

.dashboard-shell, .form-page { padding-block: 45px 90px; }
.dashboard-heading { margin-bottom: 28px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.dashboard-heading h1, .form-page-heading h1 { margin: 8px 0 0; font-size: 42px; line-height: 1.1; letter-spacing: -.055em; }
.dashboard-heading p, .form-page-heading p { margin: 8px 0 0; color: var(--muted); }
.dashboard-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.dashboard-summary { min-height: 180px; padding: 28px; display: flex; flex-direction: column; box-shadow: none; }
.dashboard-summary span, .dashboard-summary small { font-size: 12px; font-weight: 800; }
.dashboard-summary strong { margin: auto 0; font-size: 45px; }
.summary-purple { grid-column: span 2; color: white; background: var(--primary); }
.summary-lime { grid-column: span 2; background: var(--lime); }
.dashboard-list { padding: 28px; }
.dashboard-span { grid-column: 1 / -1; }
.panel-heading, .dashboard-row, .applicant-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.panel-heading { margin-bottom: 10px; }
.panel-heading h2 { font-size: 21px; }
.panel-heading span { color: var(--muted); font-size: 12px; }
.dashboard-row { padding: 20px 0; border-top: 1px solid var(--line); }
.dashboard-row h3 { margin: 8px 0 2px; font-size: 16px; }
.dashboard-row p, .applicant-row span { margin: 0; color: var(--muted); font-size: 12px; }
.applicant-row { margin: -8px 0 12px 20px; padding: 12px 16px; background: var(--paper); border-radius: 14px; }
.applicant-row > div:first-child { display: grid; }
.inline-actions { display: flex; gap: 6px; }
.inline-actions form { display: flex; }
.empty-inline { padding: 35px 0; text-align: center; color: var(--muted); }
.empty-inline a { color: var(--primary); font-weight: 850; }
.form-page { max-width: 900px; }
.form-page-heading { margin-bottom: 25px; }
.study-form { padding: clamp(25px, 5vw, 50px); grid-template-columns: 1fr 1fr; }
.verified-institution { margin-bottom: 16px; padding: 18px 22px; display: grid; grid-template-columns: auto 1fr; gap: 2px 14px; border-radius: 18px; box-shadow: none; }
.verified-institution > span { grid-row: 1 / 3; align-self: center; padding: 7px 10px; color: var(--primary-dark); background: var(--lavender); border-radius: 10px; font-size: 10px; font-weight: 900; }
.verified-institution strong { font-size: 14px; }
.verified-institution small { color: var(--muted); font-size: 11px; }
.study-form > div:has(textarea), .study-form > div:has(input[type="file"]), .form-actions { grid-column: 1 / -1; }
.form-actions { padding-top: 18px; display: flex !important; justify-content: flex-end; flex-direction: row !important; border-top: 1px solid var(--line); }
.action-form { padding: clamp(25px, 5vw, 48px); }
.account-alert, .verification-panel { margin-bottom: 16px; padding: 22px 26px; display: flex; align-items: center; justify-content: space-between; gap: 20px; box-shadow: none; }
.account-alert { background: var(--sky); }
.account-alert p, .verification-panel p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
.dashboard-bottom-grid { margin-top: 16px; display: grid; grid-template-columns: 1.5fr .8fr; gap: 16px; align-items: start; }
.dashboard-section { margin-top: 34px; }
.panel-heading-large { margin-bottom: 16px; align-items: end; }
.panel-heading-large h2 { margin: 6px 0 0; font-size: 28px; letter-spacing: -.045em; }
.panel-heading-large > a { color: var(--primary); font-size: 13px; font-weight: 850; }
.dashboard-section .dashboard-grid { grid-template-columns: repeat(3, 1fr); }
.dashboard-section .dashboard-summary { grid-column: span 1; }
.summary-sky { background: var(--sky); }
.researcher-access-card { margin-bottom: 18px; padding: 30px; display: flex; align-items: center; justify-content: space-between; gap: 28px; overflow: hidden; position: relative; box-shadow: none; }
.researcher-access-card::after { content: "R"; position: absolute; right: 30%; top: -28px; color: rgba(91,82,242,.06); font: 700 150px/1 var(--font-display); }
.researcher-status-verified { background: linear-gradient(120deg, #f0eeff, #fff); border-color: rgba(91,82,242,.22); }
.researcher-status-pending { background: linear-gradient(120deg, #fff9df, #fff); }
.researcher-status-rejected { background: linear-gradient(120deg, #fff0ed, #fff); }
.researcher-status-none { background: linear-gradient(120deg, #eaf8ff, #fff); }
.researcher-access-copy { position: relative; z-index: 1; }
.researcher-access-copy h2 { margin: 7px 0 5px; font-size: 25px; letter-spacing: -.045em; }
.researcher-access-copy p { max-width: 760px; margin: 0; color: var(--muted); font-size: 13px; }
.researcher-access-actions { position: relative; z-index: 1; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.status-pill { display: inline-flex; padding: 7px 10px; border-radius: 999px; color: #414757; background: #eef0f3; font-size: 11px; font-weight: 850; white-space: nowrap; }
.status-pending { color: #7e6300; background: #fff1ad; }
.status-rejected { color: #9b3440; background: #ffe1dc; }
.status-accepted, .status-completed, .status-verified { color: #176846; background: #d8f7e8; }
.status-cancelled { color: #657083; background: #edf0f3; }

.researcher-onboarding { max-width: 960px; }
.researcher-step-grid { margin-bottom: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.researcher-step { padding: 18px; display: grid; grid-template-columns: 35px 1fr; gap: 2px 10px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.62); }
.researcher-step > span { grid-row: 1 / 3; width: 34px; height: 34px; display: grid; place-items: center; color: white; background: var(--ink); border-radius: 11px; font-size: 10px; font-weight: 900; }
.researcher-step strong { font-size: 13px; }
.researcher-step small { color: var(--muted); font-size: 10px; }
.researcher-step.is-current { border-color: rgba(91,82,242,.25); background: #eeecff; }
.researcher-step.is-current > span { background: var(--primary); }

.explore-hero { overflow: hidden; color: white; background: var(--ink); }
.explore-hero-inner { min-height: 390px; padding-block: 70px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 50px; }
.explore-hero .section-kicker { color: var(--lime); }
.explore-hero h1 { margin: 13px 0 18px; font-size: clamp(44px, 6vw, 76px); line-height: 1.04; letter-spacing: -.065em; }
.explore-hero p { max-width: 590px; color: #bfc3d0; }
.explore-hero-art { min-height: 260px; position: relative; display: grid; place-items: center; }
.explore-hero-art > span { width: 145px; height: 145px; display: grid; place-items: center; z-index: 1; color: var(--ink); background: var(--lime); border-radius: 44px; font-size: 68px; font-weight: 900; transform: rotate(-7deg); }
.explore-hero-art i { position: absolute; width: 250px; height: 250px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; }
.explore-hero-art i:last-child { width: 340px; height: 340px; }
.study-catalog { padding-block: 62px 100px; }
.study-catalog .filter-bento { margin-top: 26px; }
.pagination { margin: 34px auto 0; display: flex; align-items: center; justify-content: center; gap: 20px; }
.pagination > a, .pagination > span { min-width: 76px; font-size: 12px; font-weight: 850; }
.pagination > a:last-child, .pagination > span:last-child { text-align: right; }
.pagination > div { display: flex; gap: 5px; }
.pagination > div a, .pagination > div strong { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: white; font-size: 12px; }
.pagination > div strong { color: white; background: var(--primary); }
.pagination .is-disabled { color: #afb3bc; }

.management-shell { padding-block: 42px 100px; }
.management-heading { margin-bottom: 24px; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.management-heading .back-link { display: block; }
.management-heading h1 { margin: 8px 0 2px; font-size: clamp(38px, 5vw, 58px); line-height: 1.08; letter-spacing: -.06em; }
.management-heading p { margin: 8px 0 0; color: var(--muted); }
.management-summary { margin-bottom: 16px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.management-summary article { min-height: 130px; padding: 23px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(30,33,45,.08); border-radius: 22px; background: white; }
.management-summary article:nth-child(2) { background: var(--lime); }
.management-summary article:nth-child(3) { background: var(--sky); }
.management-summary article:nth-child(4) { color: white; background: var(--primary); }
.management-summary span { font-size: 12px; font-weight: 850; }
.management-summary strong { font: 700 35px/1 var(--font-display); }
.management-filter { margin-bottom: 16px; padding: 14px; display: grid; grid-template-columns: minmax(240px, 1fr) 190px auto auto; gap: 9px; border-radius: 19px; }
.management-filter input, .management-filter select { width: 100%; min-height: 45px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
.management-filter .filter-reset { align-self: center; padding: 8px; }
.management-list { display: grid; gap: 12px; }
.management-study-card { padding: 27px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 30px; box-shadow: none; }
.management-study-main h2 { margin: 13px 0 4px; font-size: 24px; letter-spacing: -.045em; }
.management-study-main > p { margin: 0; color: var(--muted); font-size: 13px; }
.management-study-main dl { margin: 20px 0 0; display: flex; gap: 28px; flex-wrap: wrap; }
.management-study-main dl div { display: grid; gap: 2px; }
.management-study-main dt { color: var(--muted); font-size: 10px; }
.management-study-main dd { margin: 0; font-size: 12px; font-weight: 850; }
.management-card-actions { min-width: 150px; display: grid; gap: 7px; }
.management-card-actions .button { width: 100%; }
.management-card-actions form { display: grid; }
.management-card-actions .button span { min-width: 20px; height: 20px; display: grid; place-items: center; color: var(--primary); background: white; border-radius: 999px; font-size: 9px; }

.application-status-grid { margin-bottom: 14px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
.application-status-grid a { min-height: 84px; padding: 16px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 17px; background: white; }
.application-status-grid a.is-active { color: white; border-color: var(--primary); background: var(--primary); }
.application-status-grid span { font-size: 11px; font-weight: 800; }
.application-status-grid strong { font: 700 23px/1 var(--font-display); }
.participant-table-card { padding: 12px 22px 22px; border-radius: 24px; box-shadow: none; }
.participant-table-wrap { overflow-x: auto; }
.participant-table { width: 100%; border-collapse: collapse; }
.participant-table th { padding: 15px 12px; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 10px; text-align: left; white-space: nowrap; }
.participant-table td { min-width: 120px; padding: 17px 12px; border-bottom: 1px solid #eceee9; font-size: 12px; vertical-align: middle; }
.participant-table td:first-child { min-width: 150px; }
.participant-table td:nth-child(2) { min-width: 240px; }
.participant-table td strong, .participant-table td small { display: block; }
.participant-table td small { max-width: 340px; margin-top: 3px; color: var(--muted); }
.table-actions { display: flex; gap: 6px; }
.table-actions form { display: flex; }
.table-complete { color: var(--muted); font-size: 11px; }
.table-empty { padding: 55px !important; color: var(--muted); text-align: center !important; }

html:not(.aos-ready) [data-aos] { opacity: 1 !important; transform: none !important; pointer-events: auto !important; }
.notification-row { border-top: 1px solid var(--line); }
.notification-row button { width: 100%; padding: 14px 3px; display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; border: 0; background: transparent; text-align: left; cursor: pointer; }
.notification-row button strong, .notification-row button span { grid-column: 1; }
.notification-row button span, .notification-row button small { color: var(--muted); font-size: 12px; }
.notification-row button small { grid-column: 2; grid-row: 1 / 3; align-self: center; }
.notification-row.unread button strong::before { content: ""; width: 7px; height: 7px; margin-right: 8px; display: inline-block; background: var(--primary); border-radius: 50%; }
.account-card { padding: 28px; display: grid; gap: 10px; }
.account-card h2 { margin: 4px 0 0; }
.account-card p { color: var(--muted); font-size: 13px; }
.account-card a { color: var(--primary); font-size: 13px; font-weight: 850; }
.account-card .danger-link { color: var(--danger); }
.compensation-strip { margin: -7px 0 14px 20px; padding: 11px 16px; display: flex; align-items: center; gap: 14px; background: var(--coral); border-radius: 14px; font-size: 12px; }
.compensation-strip form { margin-left: auto; }
.privacy-callout, .policy-notice { padding: 16px 18px; background: var(--sky); border-radius: 15px; }
.privacy-callout p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.danger-form { border-color: rgba(181,58,71,.28); }
.policy-page, .message-page { padding-block: 45px 90px; }
.policy-card { max-width: 880px; margin: 0 auto; padding: clamp(30px, 6vw, 64px); }
.policy-card h1, .message-card h1 { margin: 10px 0 24px; font-size: clamp(34px, 5vw, 52px); line-height: 1.1; letter-spacing: -.055em; }
.policy-card h2 { margin: 34px 0 8px; font-size: 20px; }
.policy-card p { color: #484d5b; }
.policy-card .policy-notice { color: var(--ink); font-weight: 700; }
.message-card { max-width: 720px; margin: 0 auto; padding: clamp(30px, 6vw, 64px); text-align: center; }
.message-card p { color: var(--muted); }

.promotion-banner-section { padding-bottom: 82px; }
.promotion-banner-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.promotion-banner-count-1 { grid-template-columns: 1fr; }
.promotion-banner-count-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.promotion-banner { min-height: 238px; padding: 32px; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(160px, .7fr); gap: 24px; position: relative; overflow: hidden; color: var(--promotion-ink); background: var(--promotion-bg); border-radius: var(--radius-xl); box-shadow: var(--shadow); }
.promotion-banner-copy { z-index: 1; display: flex; flex-direction: column; align-items: flex-start; }
.promotion-disclosure { display: flex; align-items: center; gap: 8px; font-size: 10px; font-weight: 850; }
.promotion-disclosure span { padding: 5px 8px; color: var(--promotion-bg); background: var(--promotion-ink); border-radius: 999px; }
.promotion-disclosure b { opacity: .76; }
.promotion-banner h2 { max-width: 620px; margin: 24px 0 8px; font-size: clamp(25px, 2.3vw, 36px); line-height: 1.15; letter-spacing: -.05em; }
.promotion-banner p { max-width: 620px; margin: 0; opacity: .78; font-size: 13px; }
.promotion-link { margin-top: auto; padding-top: 24px; display: inline-flex; align-items: center; gap: 18px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 900; }
.promotion-banner-image { min-height: 174px; align-self: stretch; overflow: hidden; border-radius: 20px; background: rgba(255,255,255,.14); }
.promotion-banner-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.promotion-banner-symbol { min-height: 174px; position: relative; display: grid; place-items: center; }
.promotion-banner-symbol i { position: absolute; width: 145px; height: 145px; border: 1px solid currentColor; border-radius: 50%; opacity: .22; }
.promotion-banner-symbol i:nth-child(2) { width: 95px; height: 95px; }
.promotion-banner-symbol span { width: 74px; height: 74px; display: grid; place-items: center; color: var(--promotion-bg); background: var(--promotion-ink); border-radius: 25px; font: 700 20px/1 var(--font-display); transform: rotate(-7deg); }

.promotion-popup-layer { width: min(900px, calc(100vw - 40px)); max-height: calc(100vh - 110px); padding: 12px; position: fixed; z-index: 500; right: 20px; bottom: 20px; overflow: auto; color: white; background: rgba(21,23,34,.94); border: 1px solid rgba(255,255,255,.12); border-radius: 26px; box-shadow: 0 30px 90px rgba(21,23,34,.32); backdrop-filter: blur(18px); }
.promotion-popup-count-1 { width: min(465px, calc(100vw - 40px)); }
.promotion-popup-count-1 .promotion-popup-grid { grid-template-columns: 1fr; }
.promotion-popup-heading { min-height: 46px; padding: 3px 6px 11px 9px; display: flex; align-items: center; gap: 10px; }
.promotion-popup-heading > span { color: var(--lime); font-size: 9px; font-weight: 900; letter-spacing: .1em; }
.promotion-popup-heading > strong { font-size: 12px; }
.promotion-popup-heading > button { width: 34px; height: 34px; margin-left: auto; display: grid; place-items: center; color: white; background: rgba(255,255,255,.1); border: 0; border-radius: 11px; font-size: 21px; cursor: pointer; }
.promotion-popup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.promotion-popup { min-height: 270px; display: grid; grid-template-columns: minmax(0, 1fr) 1.25fr; grid-template-rows: 1fr auto; overflow: hidden; color: var(--promotion-ink); background: var(--promotion-bg); border-radius: 20px; }
.promotion-popup-wide { grid-column: 1 / -1; grid-template-columns: minmax(210px, .75fr) 1.4fr; }
.promotion-popup-compact { min-height: 230px; grid-template-columns: 1fr; }
.promotion-popup-image, .promotion-popup-visual { min-height: 200px; overflow: hidden; }
.promotion-popup-image img { width: 100%; height: 100%; display: block; object-fit: cover; }
.promotion-popup-visual { padding: 24px; position: relative; display: flex; flex-direction: column; justify-content: flex-end; background: rgba(255,255,255,.1); }
.promotion-popup-visual span { font-size: 10px; letter-spacing: .2em; }
.promotion-popup-visual strong { font: 700 28px/1 var(--font-display); }
.promotion-popup-visual i { position: absolute; width: 100px; height: 100px; right: -24px; top: -24px; border: 20px solid currentColor; border-radius: 50%; opacity: .16; }
.promotion-popup-copy { padding: 28px 25px 22px; display: flex; flex-direction: column; align-items: flex-start; }
.promotion-popup-eyebrow { font-size: 9px; font-weight: 900; letter-spacing: .1em; opacity: .72; }
.promotion-popup h2 { margin: 12px 0 8px; font-size: 23px; line-height: 1.2; letter-spacing: -.045em; }
.promotion-popup p { margin: 0; opacity: .78; font-size: 12px; line-height: 1.6; }
.promotion-popup-copy > a { margin-top: auto; padding-top: 18px; border-bottom: 1px solid currentColor; font-size: 11px; font-weight: 900; }
.promotion-popup-actions { grid-column: 1 / -1; min-height: 43px; padding: 7px 10px; display: flex; justify-content: flex-end; gap: 6px; border-top: 1px solid rgba(255,255,255,.18); }
.promotion-popup-actions button { padding: 7px 10px; color: inherit; background: rgba(255,255,255,.1); border: 0; border-radius: 9px; font-size: 10px; font-weight: 800; cursor: pointer; }
.promotion-popup[hidden] { display: none; }

.site-footer { width: var(--shell); margin: 0 auto 25px; padding: 50px 0 24px; color: var(--muted); border-top: 1px solid var(--line); }
.brand-footer { color: var(--ink); }
.footer-main { display: grid; grid-template-columns: minmax(280px, 1.4fr) .55fr .65fr minmax(290px, 1fr); gap: 48px; }
.footer-brand-block p { max-width: 330px; margin: 14px 0 18px; font-size: 13px; }
.footer-project-badge { display: inline-flex; padding: 6px 10px; color: var(--primary-dark); background: var(--lavender); border-radius: 999px; font-size: 9px; font-weight: 900; letter-spacing: .08em; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; font-size: 12px; }
.footer-column strong { margin-bottom: 5px; color: var(--ink); font-size: 13px; }
.footer-column a:hover { color: var(--primary); }
.footer-company { gap: 6px; }
.footer-bottom { margin-top: 42px; padding-top: 18px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); font-size: 10px; }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .mobile-explore-link { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto auto; }
  .hero-copy { grid-column: 1 / -1; grid-row: auto; }
  .hero-orbit { grid-column: 1 / -1; min-height: 320px; }
  .filter-bento { grid-template-columns: 1fr 1fr; }
  .search-field { grid-column: 1 / -1; }
  .study-grid { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .how-grid, .trust-showcase { grid-template-columns: 1fr; }
  .trust-lead-card { min-height: 460px; }
  .content-banner-grid { grid-template-columns: 1fr 1fr; }
  .promotion-banner-grid, .promotion-banner-count-2 { grid-template-columns: 1fr; }
  .content-banner:last-child { grid-column: 1 / -1; }
  .university-strip { grid-template-columns: 1fr 1fr; }
  .university-mark:nth-child(2) { border-right: 0; }
  .university-mark:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .closing-cta { grid-template-columns: 1fr; align-items: start; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-title-card { grid-row: auto; grid-column: 1 / -1; }
  .detail-grid { grid-template-columns: 1fr; }
  .apply-panel { position: static; }
  .dashboard-bottom-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1.2fr .6fr .7fr; gap: 34px; }
  .footer-company { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); }
  .explore-hero-inner { grid-template-columns: 1fr 280px; }
  .dashboard-section .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .management-summary { grid-template-columns: repeat(2, 1fr); }
  .application-status-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 680px) {
  :root { --shell: min(100% - 24px, 1400px); --radius-xl: 24px; }
  .site-header { position: static; }
  .nav-shell { min-height: 68px; }
  .nav-actions > .button-quiet { display: none; }
  .nav-actions .button-dark { min-height: 39px; padding-inline: 11px; font-size: 12px; }
  .promotion-banner-section { padding-bottom: 62px; }
  .promotion-banner { min-height: 300px; padding: 25px; grid-template-columns: 1fr; }
  .promotion-banner-image, .promotion-banner-symbol { min-height: 150px; order: -1; }
  .promotion-popup-layer { width: 100%; max-height: 88vh; right: 0; bottom: 0; padding: 10px; border-radius: 24px 24px 0 0; }
  .promotion-popup-grid { grid-template-columns: 1fr; }
  .promotion-popup, .promotion-popup-wide, .promotion-popup-compact { min-height: 0; grid-column: auto; grid-template-columns: 118px 1fr; }
  .promotion-popup-image, .promotion-popup-visual { min-height: 190px; }
  .promotion-popup-copy { padding: 22px 19px 18px; }
  .promotion-popup h2 { font-size: 19px; }
  .button { padding-inline: 13px; }
  .hero-grid { padding-top: 16px; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .hero-copy, .hero-orbit { grid-column: 1 / -1; }
  .hero-copy { padding: 31px 25px; }
  .hero-copy h1 { font-size: 45px; }
  .hero-lead { font-size: 15px; }
  .hero-proof { margin-top: 26px; }
  .hero-orbit { min-height: 280px; }
  .stat-bento { padding: 14px 10px; }
  .stat-bento strong { font-size: 28px; }
  .stat-bento > span:last-child { font-size: 10px; }
  .stat-icon { display: none; }
  .section-heading { align-items: start; flex-direction: column; }
  .feature-section, .how-section, .content-section, .network-section { padding-bottom: 72px; }
  .feature-grid, .how-grid, .content-banner-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 230px; }
  .content-banner:last-child { grid-column: auto; }
  .content-banner { min-height: 280px; padding: 25px; }
  .content-banner h3 { margin-top: 34px; font-size: 23px; }
  .content-banner p { max-width: 72%; }
  .journey-card { padding: 25px; }
  .journey-heading h3 { font-size: 24px; }
  .journey-icon { width: 48px; height: 48px; }
  .trust-lead-card { min-height: 500px; padding: 30px 25px; }
  .trust-lead-card h2 { font-size: 39px; }
  .trust-shield { width: 190px; height: 205px; }
  .verification-board { padding: 25px 20px; }
  .verification-board li { grid-template-columns: 40px 1fr auto; gap: 11px; }
  .verification-board li small { font-size: 10px; }
  .network-heading { align-items: start; flex-direction: column; gap: 12px; }
  .network-heading p { text-align: left; }
  .university-strip { grid-template-columns: 1fr; }
  .university-mark { min-height: 108px; border-right: 0; border-bottom: 1px solid var(--line); }
  .university-mark:nth-child(3) { border-bottom: 1px solid var(--line); }
  .university-mark:last-child { border-bottom: 0; }
  .closing-cta { margin-bottom: 72px; padding: 34px 25px; }
  .closing-cta h2 { font-size: 40px; }
  .closing-actions .button { width: 100%; }
  .filter-bento { grid-template-columns: 1fr; }
  .search-field { grid-column: auto; }
  .study-grid, .trust-grid { grid-template-columns: 1fr; }
  .trust-lime { grid-column: auto; }
  .study-card { min-height: 400px; }
  .detail-main { padding: 26px; }
  .detail-main > h1 { font-size: 38px; }
  .detail-facts { grid-template-columns: 1fr 1fr; gap: 18px 0; }
  .detail-facts div:nth-child(2) { border: 0; }
  .detail-facts strong { font-size: 13px; }
  .auth-shell { width: var(--shell); grid-template-columns: 1fr; margin-top: 18px; }
  .auth-visual { min-height: 330px; padding: 30px; }
  .auth-visual h1 { font-size: 36px; }
  .auth-shapes { display: none; }
  .auth-form-card { padding: 30px 24px; }
  .form-grid, .study-form { grid-template-columns: 1fr; }
  .form-grid > div, .study-form > div { grid-column: auto !important; }
  .form-span, .form-actions { grid-column: 1 / -1 !important; }
  .dashboard-heading { align-items: start; flex-direction: column; }
  .dashboard-heading h1 { font-size: 34px; }
  .dashboard-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-summary { grid-column: span 1; }
  .dashboard-span { grid-column: 1 / -1; }
  .dashboard-row { align-items: start; }
  .applicant-row { margin-left: 0; align-items: start; flex-direction: column; }
  .account-alert, .verification-panel, .dashboard-row { align-items: start; flex-direction: column; }
  .compensation-strip { margin-left: 0; align-items: start; flex-wrap: wrap; }
  .compensation-strip form { margin-left: 0; }
  .researcher-access-card, .management-heading { align-items: flex-start; flex-direction: column; }
  .researcher-access-actions { width: 100%; justify-content: flex-start; }
  .researcher-step-grid { grid-template-columns: 1fr; }
  .explore-hero-inner { min-height: 440px; padding-block: 48px; grid-template-columns: 1fr; }
  .explore-hero h1 { font-size: 45px; }
  .explore-hero-art { min-height: 130px; }
  .explore-hero-art > span { width: 90px; height: 90px; border-radius: 28px; font-size: 42px; }
  .explore-hero-art i { width: 160px; height: 160px; }
  .explore-hero-art i:last-child { width: 220px; height: 220px; }
  .study-catalog { padding-block: 45px 72px; }
  .dashboard-section .dashboard-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-section .dashboard-summary { grid-column: span 1; }
  .management-summary { grid-template-columns: 1fr 1fr; }
  .management-filter { grid-template-columns: 1fr; }
  .management-study-card { grid-template-columns: 1fr; }
  .management-card-actions { width: 100%; grid-template-columns: 1fr 1fr; }
  .application-status-grid { grid-template-columns: 1fr 1fr; }
  .participant-table-card { padding-inline: 12px; }
  .pagination { gap: 10px; }
  .pagination > div a, .pagination > div strong { width: 34px; height: 34px; }
  .site-footer { padding-top: 36px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-brand-block, .footer-company { grid-column: 1 / -1; }
  .footer-company { padding-top: 24px; }
  .footer-bottom { align-items: start; flex-direction: column; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}