@charset "UTF-8";

:root {
  color-scheme: dark;
  --text: #f5f7fc;
  --secondary: #c3cedf;
  --muted: #aab8cf;
  --ease: cubic-bezier(.2,.8,.2,1);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; color: var(--text); background: #081324; line-height: 1.6; -webkit-font-smoothing: antialiased; }
button, a, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { border: 0; font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid #bce8ff; outline-offset: 5px; }
svg { width: 24px; height: 24px; display: block; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.svg-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
[hidden] { display: none !important; }
::selection { background: #cbe9ff; color: #153052; }
.shell { width: min(1120px, calc(100% - 96px)); margin-inline: auto; }
.wallpaper { position: fixed; inset: 0; z-index: -1; background: linear-gradient(180deg, #040b1433, #07132322 60%, #061226b3), url('./assets/wallpaper.jpg') center / cover no-repeat; pointer-events: none; }

.site-header { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; }
.brand { display: flex; align-items: center; gap: 13px; font-size: 20px; font-weight: 600; letter-spacing: .02em; }
.app-icon { width: 47px; height: 47px; border-radius: 15px; background: linear-gradient(140deg, #e6f5ff38, #8fa8e817); border: 1px solid #ffffff55; box-shadow: inset 0 1px 1px #fff7, inset 0 -1px 5px #ffffff13, 0 5px 15px #03091430; display: grid; place-items: center; backdrop-filter: blur(18px); }
.app-icon svg { width: 28px; height: 28px; fill: #e9f4ff; stroke: #fff; stroke-width: .75; filter: drop-shadow(0 0 8px #c9e8ff80); }
.glass-nav { display: flex; align-items: center; border-radius: 30px; padding: 5px; background: linear-gradient(120deg, #dbeaff1a, #93b2e51a); border: 1px solid #ffffff30; box-shadow: inset 0 1px 1px #ffffff14, 0 8px 18px #00000014; backdrop-filter: blur(22px); }
.nav-link { min-height: 44px; padding: 10px 20px; display: flex; align-items: center; font-size: 14px; border-radius: 25px; transition: background .2s; }
.nav-link:hover { background: #ffffff14; }
.nav-divider { width: 1px; height: 18px; background: #ffffff26; margin: 0 5px; }
.nav-action { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: #eff6ff14; transition: background .2s, transform .25s var(--ease); }
.nav-action:hover { background: #eff6ff2c; transform: translateX(2px); }
.nav-action svg { width: 20px; height: 20px; }

.intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; padding: 64px 0 40px; }
.eyebrow { color: #cad7eb; margin: 0 0 14px; font-size: 14px; font-weight: 400; letter-spacing: .1em; }
h1 { font-size: clamp(38px, 4.3vw, 62px); font-weight: 600; line-height: 1.3; letter-spacing: -.045em; margin: 0 0 20px; }
h1 span { color: #c4ddff; text-shadow: 0 0 45px #9ec9fa24; }
.mobile-break { display: none; }
.hero-description { font-size: 16px; color: var(--secondary); line-height: 1.9; letter-spacing: .02em; margin: 0; }
.intro-aside { display: flex; gap: 14px; align-items: center; color: #dfebfb; font-size: 14px; line-height: 1.9; flex-shrink: 0; padding-bottom: 5px; }
.small-spark { font-size: 43px; font-weight: 200; color: #cbe8ff; }

.studio { position: relative; background: linear-gradient(120deg, #c7daff12, #bcd3ff0d 45%, #ddeaff18); border: 1px solid #cddfff55; border-radius: 38px; box-shadow: inset 0 1px 1px #ffffff35, inset 0 -1px 1px #afceff10, 0 30px 80px #00000035; backdrop-filter: blur(32px) saturate(125%); }
.studio-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 27px 30px 23px; }
.section-caption { margin: 0 0 4px; display: block; font-size: 13px; letter-spacing: .05em; color: var(--secondary); }
.studio-header h2 { font-size: 25px; line-height: 1.4; letter-spacing: -.02em; margin: 0; font-weight: 600; }
.ready-badge { padding: 8px 13px; display: flex; align-items: center; gap: 8px; background: #ffffff09; border: 1px solid #ffffff20; border-radius: 25px; font-size: 12px; color: #dce9f9; }
.ready-badge i { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #b0e5d3; box-shadow: 0 0 10px #b0e5d33a; }
.studio-content { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); padding: 0 24px; gap: 24px; }
.portal-card { min-width: 0; min-height: 350px; position: relative; display: flex; flex-direction: column; isolation: isolate; padding: 22px 26px 26px; border: 1px solid #ffffff38; border-radius: 28px; background: radial-gradient(ellipse at 75% 22%, #8dbff845, transparent 75%), linear-gradient(115deg, #102341ae, #476a9e35); box-shadow: inset 0 1px 1px #e4f4ff3b, 0 8px 25px #001a3526; overflow: hidden; }
.portal-topline { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; z-index: 1; }
.experience-tag { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: #e1edff; }
.experience-tag svg { width: 18px; height: 18px; }
.edition { font-size: 12px; letter-spacing: .05em; color: #d5e4fa; }
.portal-art { position: absolute; right: -7%; top: -2%; width: 65%; aspect-ratio: 1; z-index: -1; pointer-events: none; }
.art-halo { position: absolute; inset: 0; background: radial-gradient(circle, #c5e4ff36, transparent 64%); }
.glass-flower { width: 100%; height: 100%; overflow: visible; transform: rotate(-18deg); filter: drop-shadow(0 16px 16px #031c5340); }
.petals { transform-origin: 150px 150px; animation: flower-drift 12s ease-in-out infinite; }
.petal { fill: url('#petal'); stroke: url('#petal-edge'); stroke-width: 1; }
.portal-caption { margin-top: auto; padding: 87px 0 24px; position: relative; z-index: 1; pointer-events: none; }
.portal-caption>p { color: #c4d9f5; margin: 0 0 6px; font-size: 14px; letter-spacing: .03em; }
.portal-caption h3 { font-size: 34px; line-height: 1.35; letter-spacing: -.035em; font-weight: 550; margin: 0; text-shadow: 0 3px 20px #0d234c; }
.portal-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; position: relative; z-index: 1; border-top: 1px solid #d8e8ff24; padding-top: 22px; }
.portal-hint { font-size: 13px; line-height: 1.7; color: #c7d9ef; }
.launch-button { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 21px; padding: 7px 8px 7px 22px; background: linear-gradient(145deg, #f3f9ff, #d8e6f8); color: #182b48; border: 1px solid #fff; border-radius: 32px; box-shadow: inset 0 1px 0 #fff, 0 5px 18px #02132e25; font-size: 16px; font-weight: 600; flex-shrink: 0; transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.launch-button:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 #fff, 0 8px 25px #a3d2ff2e; }
.launch-button:active { transform: scale(.965); }
.launch-arrow { width: 40px; height: 40px; display: grid; place-items: center; background: #b2c8e036; border-radius: 50%; }
.launch-arrow svg { width: 20px; height: 20px; transition: transform .35s var(--ease); }
.launch-button:hover .launch-arrow svg { transform: translateX(3px); }

.before-start { min-width: 0; padding: 5px 0 0; }
.aside-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 0 8px 14px; }
.aside-heading h3 { font-size: 16px; font-weight: 500; margin: 0; }
.aside-heading>span { font-size: 12px; color: #c3d1e5; }
.settings-group { overflow: hidden; border: 1px solid #ffffff26; background: linear-gradient(120deg, #e1edff12, #c0d8ff0b); box-shadow: inset 0 1px 0 #ffffff18; border-radius: 24px; }
.setting-row { position: relative; display: flex; align-items: center; gap: 13px; padding: 17px 18px; }
.setting-row+.setting-row::before { position: absolute; content: ''; top: 0; left: 72px; right: 0; height: 1px; background: #d9e6ff1f; }
.setting-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; border: 1px solid #ffffff36; box-shadow: inset 0 1px 1px #ffffff29; flex-shrink: 0; }
.setting-icon svg { width: 21px; height: 21px; }
.icon-blue { background: linear-gradient(140deg, #65b1ee96, #5285e540); color: #e3f2ff; }
.icon-mint { background: linear-gradient(140deg, #86d7c676, #33889040); color: #e0fff4; }
.icon-lilac { background: linear-gradient(140deg, #c0b4ff80, #807eb540); color: #f0ecff; }
.setting-row h4 { margin: 0; font-size: 15px; font-weight: 500; line-height: 1.5; }
.setting-row p { margin: 3px 0 0; font-size: 12px; color: #c2d2e8; }
.aside-note { display: flex; gap: 14px; align-items: center; padding: 19px 12px 0; color: #d2e1f4; }
.note-symbol { font-size: 34px; line-height: 1; color: #d5edffb3; }
.aside-note p { font-size: 13px; line-height: 1.8; margin: 0; }
.studio-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 21px 31px 24px; color: #c4d3e9; font-size: 12px; }
.studio-footer>span { display: flex; align-items: center; gap: 8px; }
.studio-footer svg { width: 15px; height: 15px; }
.footer-route { letter-spacing: .1em; color: #d1e0f4; }
.footer-route i { display: block; width: 20px; height: 1px; background: #dcecff36; margin: 0 4px; }

.about-section { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; padding: 65px 22px 58px; }
.about-intro h2 { font-size: 30px; font-weight: 500; letter-spacing: -.03em; line-height: 1.45; margin: 13px 0 14px; }
.about-intro>p:last-child { font-size: 14px; line-height: 1.9; color: var(--secondary); margin: 0; }
.about-details { align-self: center; }
.about-details details { border-bottom: 1px solid #d2e6ff27; }
.about-details details:first-child { border-top: 1px solid #d2e6ff27; }
.about-details summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 64px; padding: 15px 3px; font-size: 16px; font-weight: 400; list-style: none; cursor: pointer; }
.about-details summary::-webkit-details-marker { display: none; }
.about-details summary svg { width: 17px; height: 17px; color: #c5d4e9; transition: transform .25s var(--ease); }
.about-details details[open] summary svg { transform: rotate(90deg); }
.about-details details p { font-size: 14px; line-height: 1.9; color: #c3d2e8; margin: 0; padding: 0 27px 21px 3px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #d5e5ff26; padding: 21px 0 24px; color: #cad8eb; font-size: 12px; }
.footer-brand { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 500; }
.footer-brand svg { width: 20px; height: 20px; }
.back-top { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: #ffffff0c; border: 1px solid #ffffff29; font-size: 20px; transition: background .2s; }
.back-top:hover { background: #ffffff24; }

.tool-discovery { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 30px; padding: 28px 30px; border: 1px solid #d5e5ff36; border-radius: 28px; background: linear-gradient(115deg, #c8e0ff14, #b8cff80a); backdrop-filter: blur(26px); box-shadow: inset 0 1px 1px #ffffff1c; }
.tool-discovery h2 { font-size: 26px; font-weight: 500; letter-spacing: -.025em; margin: 6px 0 9px; }
.tool-discovery div>p:last-child { font-size: 16px; color: var(--secondary); line-height: 1.9; margin: 0; }
.tool-discovery .tool-entry { min-height: 48px; font-size: 14px; flex-shrink: 0; }
@media (max-width: 760px) {
  .tool-discovery { flex-direction: column; align-items: stretch; padding: 24px 21px; border-radius: 25px; gap: 22px; margin-top: 24px; }
  .tool-discovery h2 { font-size: 24px; }
  .tool-discovery br { display: none; }
}

body.modal-open { overflow: hidden; }
dialog { width: min(820px, calc(100% - 40px)); max-height: calc(100dvh - 32px); padding: 0; color: var(--text); background: linear-gradient(140deg, #4964889c, #172b47e6); border: 1px solid #e5f0ff73; border-radius: 36px; box-shadow: inset 0 1px 2px #ffffff47, 0 35px 120px #0008; backdrop-filter: blur(45px) saturate(140%); overflow: auto; overscroll-behavior: contain; }
dialog::backdrop { background: #02091670; backdrop-filter: blur(15px); }
dialog.is-resizing { overflow: clip; }
.reveal-surface { position: relative; min-height: 440px; }
.reveal-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; }
.reveal-brand { display: flex; align-items: center; gap: 9px; color: #e4efff; font-size: 15px; }
.reveal-brand>svg { width: 23px; height: 23px; }
.icon-button { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: #ecf4ff18; border: 1px solid #f1f6ff2e; box-shadow: inset 0 1px 0 #ffffff17; }
.icon-button svg { width: 19px; height: 19px; }
.icon-button:hover { background: #ecf4ff2b; }
.reveal-loading { padding: 21px 20px 66px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.loading-core { width: 96px; height: 96px; display: grid; place-items: center; border: 1px solid #eef7ff73; border-radius: 30px; background: linear-gradient(145deg, #d0e5ff54, #a8c7ff0a); box-shadow: inset 0 1px 2px #fff8, inset 0 -1px 2px #d0edff25, 0 15px 50px #b0d7ff20; margin-bottom: 27px; }
.loading-core svg { width: 48px; height: 48px; fill: #e4f4ff; stroke-width: .65; animation: loading-turn 2s ease-in-out infinite; }
.reveal-kicker { font-size: 13px; letter-spacing: .06em; color: #d0dff2; margin: 0 0 11px; }
.reveal-loading h2 { font-size: 27px; line-height: 1.5; font-weight: 500; margin: 0; letter-spacing: -.02em; }
.reveal-loading>p:last-of-type { font-size: 15px; color: #c1d1e6; margin: 12px 0 0; }
.loading-track { margin-top: 28px; width: 130px; height: 3px; border-radius: 3px; overflow: hidden; background: #e2efff26; }
.loading-track span { height: 100%; width: 100%; display: block; background: #daefff; transform-origin: left; animation: progress 1.5s var(--ease) both; }
.reveal-result { padding: 0 24px 24px; animation: result-in .55s var(--ease) both; }
.result-heading { text-align: center; padding: 9px 0 24px; }
.result-heading h2 { font-size: 30px; font-weight: 500; margin: 0; letter-spacing: -.025em; }
.media-stage { width: 100%; aspect-ratio: 16 / 9; border-radius: 23px; overflow: hidden; position: relative; background: #081320; border: 1px solid #c9dfff36; }
.media-stage iframe { width: 100%; height: 100%; display: block; border: 0; background: #000; }
.preview-message { width: 100%; height: 100%; padding: 25px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: radial-gradient(ellipse at 50% 25%, #649cd245, transparent 78%); }
.preview-message>span { font-size: 48px; color: #ceeaff; margin-bottom: 10px; line-height: 1.3; }
.preview-message h3 { font-size: 21px; font-weight: 500; margin: 0 0 11px; }
.preview-message p { font-size: 14px; color: #bccfe6; max-width: 355px; line-height: 1.85; margin: 0; }
.result-footer { display: flex; align-items: center; justify-content: space-between; gap: 23px; padding-top: 19px; }
.result-footer p { font-size: 12px; color: #c6d7ec; line-height: 1.8; margin: 0; max-width: 430px; }
.return-button { display: flex; gap: 10px; align-items: center; justify-content: center; min-height: 44px; padding: 10px 16px; white-space: nowrap; background: #e0edff15; border: 1px solid #e4f1ff3a; border-radius: 28px; font-size: 13px; }
.return-button svg { width: 18px; height: 18px; }
.return-button:hover { background: #e0edff29; }
.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: 18px; top: -100px; background: #e0f0ff; color: #122840; padding: 10px 20px; border-radius: 15px; z-index: 50; }
.skip-link:focus { top: 12px; }
.noscript-note { position: fixed; bottom: 0; left: 0; right: 0; padding: 15px; background: #162f4f; text-align: center; z-index: 10; }

@keyframes flower-drift { 0%,100% { transform: rotate(-5deg) translateY(0); } 50% { transform: rotate(5deg) translateY(-5px); } }
@keyframes loading-turn { 0%,100% { transform: rotate(-8deg) scale(.9); opacity: .75; } 50% { transform: rotate(12deg) scale(1.05); opacity: 1; } }
@keyframes progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes result-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 1550px) {
  .shell { width: min(1200px, calc(100% - 120px)); }
  .intro { padding-top: 78px; padding-bottom: 47px; }
  .portal-card { min-height: 385px; }
  .portal-caption { padding-top: 105px; }
  .setting-row { padding-block: 19px; }
}
@media (max-width: 1050px) {
  .shell { width: calc(100% - 64px); }
  .intro-aside { display: none; }
  .studio-content { gap: 18px; grid-template-columns: minmax(0,1.35fr) minmax(0,1fr); }
  .portal-card { padding: 21px; }
  .portal-art { width: 85%; right: -15%; }
  .portal-caption h3 { font-size: 30px; }
  .portal-bottom { gap: 12px; }
  .launch-button { font-size: 15px; gap: 14px; padding-left: 18px; }
  .aside-heading>span { display: none; }
  .setting-row { padding: 17px 14px; gap: 11px; }
  .setting-row h4 { font-size: 14px; }
  .setting-row p { font-size: 12px; }
  .about-section { gap: 40px; padding-inline: 10px; }
}
@media (max-width: 760px) {
  .shell { width: calc(100% - 36px); }
  .wallpaper { background-position: 64% center; }
  .site-header { padding-top: 18px; }
  .brand { font-size: 18px; gap: 9px; }
  .app-icon { width: 40px; height: 40px; border-radius: 13px; }
  .app-icon svg { width: 25px; height: 25px; }
  .glass-nav { padding: 3px; }
  .nav-link { padding-inline: 14px; font-size: 13px; }
  .nav-divider, .nav-action { display: none; }
  .intro { padding: 39px 5px 29px; }
  .eyebrow { font-size: 12px; margin-bottom: 13px; letter-spacing: .06em; }
  .mobile-break { display: inline; }
  h1 { font-size: clamp(33px, 8.8vw, 54px); line-height: 1.36; margin-bottom: 16px; letter-spacing: -.04em; }
  .hero-description { font-size: 16px; line-height: 1.8; letter-spacing: 0; }
  .studio { border-radius: 29px; }
  .studio-header { padding: 21px 20px 18px; align-items: flex-end; gap: 8px; }
  .section-caption { font-size: 12px; margin-bottom: 5px; }
  .studio-header h2 { font-size: 22px; }
  .ready-badge { padding: 5px 8px; gap: 5px; font-size: 10px; margin-bottom: 3px; }
  .ready-badge i { width: 5px; height: 5px; }
  .studio-content { grid-template-columns: minmax(0,1fr); padding: 0 12px; gap: 24px; }
  .portal-card { min-height: 330px; border-radius: 23px; padding: 18px; }
  .experience-tag { font-size: 12px; gap: 6px; }
  .edition { font-size: 11px; }
  .portal-art { width: 84%; top: 5px; right: -9%; }
  .portal-caption { padding-top: 118px; padding-bottom: 22px; }
  .portal-caption>p { font-size: 13px; }
  .portal-caption h3 { font-size: 30px; }
  .portal-bottom { padding-top: 18px; }
  .portal-hint { font-size: 12px; }
  .launch-button { min-height: 54px; padding: 6px 6px 6px 18px; font-size: 15px; gap: 14px; }
  .launch-arrow { width: 38px; height: 38px; }
  .before-start { padding: 0 3px; }
  .aside-heading { padding: 0 6px 12px; }
  .aside-heading h3 { font-size: 16px; }
  .aside-heading>span { display: block; font-size: 12px; }
  .settings-group { border-radius: 22px; }
  .setting-row { padding: 15px 17px; gap: 13px; }
  .setting-row h4 { font-size: 15px; }
  .setting-row p { font-size: 13px; }
  .aside-note { display: none; }
  .studio-footer { padding: 20px 21px 22px; font-size: 11px; }
  .footer-route { display: none !important; }
  .about-section { grid-template-columns: minmax(0,1fr); padding: 39px 9px 34px; gap: 24px; }
  .about-intro h2 { font-size: 27px; margin: 10px 0; }
  .about-intro h2 br, .about-intro>p:last-child br { display: none; }
  .about-intro>p:last-child { font-size: 14px; }
  .about-details summary { min-height: 61px; font-size: 15px; }
  .site-footer { display: grid; grid-template-columns: 1fr 44px; gap: 5px; padding: 20px 6px 25px; }
  .footer-brand { font-size: 14px; }
  .site-footer>span { grid-column: 1; font-size: 11px; color: #bfcfe3; }
  .back-top { grid-column: 2; grid-row: 1/3; }
  dialog { width: calc(100% - 24px); max-height: calc(100dvh - 24px); border-radius: 29px; }
  .reveal-header { padding: 16px 17px; }
  .reveal-brand { font-size: 14px; }
  .reveal-surface { min-height: 405px; }
  .reveal-loading { padding: 24px 14px 52px; }
  .loading-core { width: 82px; height: 82px; border-radius: 27px; }
  .reveal-loading h2 { font-size: 21px; }
  .reveal-kicker { font-size: 12px; }
  .reveal-loading>p:last-of-type { font-size: 14px; }
  .reveal-result { padding: 0 13px 18px; }
  .result-heading { padding: 13px 0 23px; }
  .result-heading h2 { font-size: 25px; }
  .media-stage { border-radius: 20px; min-height: 240px; }
  .preview-message { padding: 23px 16px; }
  .preview-message>span { font-size: 36px; margin-bottom: 8px; }
  .preview-message h3 { font-size: 18px; }
  .preview-message p { font-size: 13px; line-height: 1.8; }
  .result-footer { padding: 15px 3px 0; flex-direction: column; gap: 14px; align-items: stretch; }
  .result-footer p { font-size: 12px; text-align: center; }
  .return-button { min-height: 46px; font-size: 14px; }
}
@media (max-width: 360px) {
  .shell { width: calc(100% - 28px); }
  .brand { font-size: 16px; }
  .nav-link { padding-inline: 11px; }
  .intro { padding-inline: 2px; }
  .hero-description { font-size: 16px; }
  .ready-badge { font-size: 9px; }
  .studio-header { padding-inline: 15px; }
  .studio-header h2 { font-size: 20px; }
  .portal-card { padding-inline: 15px; }
  .portal-caption h3 { font-size: 27px; }
  .portal-bottom { gap: 7px; }
  .launch-button { font-size: 14px; gap: 9px; padding-left: 14px; }
  .portal-hint { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .loading-track span { transform: none; }
}