/* Tools and knowledge follow the same quiet, visual rhythm as the AMINO homepage. */
.studio-library { width: min(1180px, calc(100% - 48px)); margin-inline: auto; color: #1d1d1f; }
.studio-library-hero { display: grid; grid-template-columns: 1.35fr 1fr; align-items: end; gap: 74px; padding: 82px 0 64px; }
.studio-library .studio-kicker { margin: 0 0 23px; color: #707079; font-size: 11px; font-weight: 600; letter-spacing: .07em; line-height: 1.5; }
.studio-library-hero h1 { margin: 0; font-size: clamp(50px, 5.9vw, 80px); line-height: 1.02; letter-spacing: -.06em !important; }
.studio-library-hero h1 > span { color: #89898f; }
.studio-library-intro { max-width: 385px; justify-self: end; padding-bottom: 4px; }
.studio-library-intro > p { margin: 0 0 25px; color: #686870; font-size: 17px; line-height: 1.7; }
.studio-text-link { display: inline-flex; align-items: center; gap: 25px; font-size: 13px; font-weight: 500; text-decoration: none; }
.studio-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.studio-arrow { font-size: 19px; font-weight: 400; line-height: 1; flex: none; }
.studio-card--mint { --studio-card: #dfeee7; --studio-art: #77aa94; }
.studio-card--peach { --studio-card: #f4e0d5; --studio-art: #bd937d; }
.studio-card--lavender { --studio-card: #e4e6f2; --studio-art: #979cc5; }
.studio-card--blue { --studio-card: #e2ecf3; --studio-art: #83a8bd; }
.studio-tools-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.studio-tool-card { display: flex; min-width: 0; flex-direction: column; padding: 24px; border: 1px solid transparent; border-radius: 26px; background: var(--studio-card); color: #1d1d1f; text-decoration: none; transition: transform .35s ease, box-shadow .35s ease; }
.studio-tool-visual { position: relative; display: flex; align-items: flex-end; justify-content: center; min-width: 0; height: 218px; margin: 0 0 28px; padding: 29px 22px; overflow: hidden; border: 1px solid #ffffff40; border-radius: 17px; background: #ffffff78; }
.studio-visual-badge { position: absolute; top: 20px; left: 20px; display: grid; place-items: center; width: 39px; height: 39px; border-radius: 50%; background: #1d1d1f; color: #fff; font-size: 22px; line-height: 1; }
.studio-visual-badge--letters { font-size: 17px; letter-spacing: -.035em; }
.studio-bars { display: flex; align-items: flex-end; justify-content: center; gap: 17px; width: 100%; }
.studio-bars i { display: block; width: 43px; height: 46px; border-radius: 6px 6px 0 0; background: #6dab93; transform-origin: center bottom; }
.studio-bars i:nth-child(2) { height: 81px; }
.studio-bars i:nth-child(3) { height: 115px; }
.studio-choice { display: flex; width: 100%; gap: 12px; }
.studio-choice > span { display: grid; place-items: center; flex: 1 1 0; min-width: 0; padding: 15px 8px; border-radius: 11px; background: #fff; color: #1d1d1f; font-size: 11px; font-weight: 600; line-height: 1.4; transition: transform .4s ease, box-shadow .4s ease; }
.studio-choice > span:first-child { background: #1d1d1f; color: #fff; }
.studio-tool-copy { display: flex; flex: 1; flex-direction: column; }
.studio-library .studio-card-topic { margin: 0 0 16px; color: #57575f; font-size: 11px; font-weight: 500; line-height: 1.4; letter-spacing: .015em; }
.studio-tool-card h2 { margin: 0 0 21px; min-height: 2.22em; font-size: clamp(27px, 2.65vw, 34px); line-height: 1.11; letter-spacing: -.045em !important; }
.studio-library .studio-card-description { margin: 0 0 25px; color: #595961; font-size: 14px; line-height: 1.7; }
.studio-tool-copy > .studio-card-description { flex: 1; }
.studio-library .studio-card-meta { margin: 0; color: #65656e; font-size: 11px; font-weight: 400; line-height: 1.5; }
.studio-card-link { display: flex; align-items: center; justify-content: space-between; gap: 13px; margin-top: 19px; padding-top: 20px; border-top: 1px solid #1d1d1f18; font-size: 12px; font-weight: 600; line-height: 1.5; }
.studio-card-link > .studio-arrow, .studio-guide-open > .studio-arrow { transition: transform .25s ease; }
.studio-library-note { display: flex; align-items: flex-start; gap: 12px; max-width: 790px; margin: 27px 0 0; }
.studio-note-mark { display: grid; place-items: center; flex: 0 0 21px; width: 21px; height: 21px; margin-top: 1px; border: 1px solid #dcdce1; border-radius: 50%; font-size: 12px; }
.studio-library-note > p { margin: 0; color: #74747c; font-size: 12px; line-height: 1.7; }
.studio-library-cta { margin: 86px 0 76px; padding: 70px 28px; border-radius: 28px; background: #1d1d1f; color: #fff; text-align: center; }
.studio-library-page--guides .studio-library-cta { border-radius: 0; box-shadow: 0 0 0 100vmax #1d1d1f; clip-path: inset(0 -100vmax); }
.studio-library-cta .studio-kicker { color: #b1b1b9; margin-bottom: 19px; }
.studio-library-cta h2 { margin: 0; font-size: clamp(44px, 5.4vw, 68px); line-height: 1.04; letter-spacing: -.055em !important; }
.studio-library-cta > p:not(.studio-kicker) { max-width: 440px; margin: 23px auto 28px; color: #b4b4bd; font-size: 16px; line-height: 1.65; }
.studio-button { display: inline-flex; align-items: center; justify-content: center; gap: 25px; min-height: 48px; padding: 14px 22px; border-radius: 999px; background: #fff; color: #1d1d1f; font-size: 13px; font-weight: 500; text-decoration: none; transition: background .2s ease, transform .2s ease; }
.studio-button:hover { background: #ededf0; transform: translateY(-2px); }
.studio-library-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 29px; padding-bottom: 26px; border-bottom: 1px solid #e8e8ec; }
.studio-library-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.studio-library-filters button { padding: 11px 19px; border: 1px solid transparent; border-radius: 999px; background: #f3f3f5; color: #55555e; cursor: pointer; font-size: 12px; font-weight: 500; line-height: 1.4; transition: background .2s ease, color .2s ease; }
.studio-library-filters button:hover { background: #e8e8ec; color: #1d1d1f; }
.studio-library-filters button[aria-pressed="true"] { background: #1d1d1f; color: #fff; }
.studio-library-results { margin: 0; color: #77777f; font-size: 12px; line-height: 1.5; text-align: right; }
.studio-guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.studio-guide-card { display: flex; min-width: 0; flex-direction: column; padding: 20px; border: 1px solid #ebebef; border-radius: 25px; background: #f8f8fa; color: #1d1d1f; text-decoration: none; transition: transform .35s ease, box-shadow .35s ease; }
.studio-guide-card[hidden] { display: none !important; }
.studio-guide-art { position: relative; display: grid; place-items: center; min-width: 0; height: 206px; overflow: hidden; border-radius: 17px; background: var(--studio-card); color: var(--studio-art); }
.studio-guide-art > svg { display: block; width: 100%; height: 100%; max-height: 230px; }
.studio-art-line { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.studio-art-fill { fill: currentColor; }
.studio-art-point { stroke: currentColor; stroke-width: 1.8; }
.studio-art-dash { stroke-dasharray: 3 7; }
.studio-art-bars rect { transform-box: fill-box; transform-origin: center bottom; }
.studio-guide-copy { display: flex; flex: 1; flex-direction: column; padding: 24px 3px 1px; }
.studio-guide-card h2 { margin: 0 0 18px; font-size: clamp(25px, 2.4vw, 30px); line-height: 1.14; letter-spacing: -.045em !important; text-wrap: balance; }
.studio-guide-copy > .studio-card-description { flex: 1; margin-bottom: 29px; font-size: 13px; }
.studio-guide-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 15px; margin-top: auto; padding-top: 19px; border-top: 1px solid #dedee5; }
.studio-guide-open { display: flex; align-items: center; gap: 13px; font-size: 11px; font-weight: 600; }
.studio-guide-open .studio-arrow { font-size: 17px; }
.studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured { display: grid; grid-template-columns: .95fr 1.05fr; grid-column: 1 / -1; gap: 41px; padding: 25px; }
.studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-art { height: 100%; min-height: 290px; }
.studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-art > svg { max-height: 280px; }
.studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-copy { padding: 22px 20px 17px 0; }
.studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured h2 { max-width: 540px; font-size: clamp(32px, 3.8vw, 46px); line-height: 1.08; }
.studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-card-description { max-width: 420px; font-size: 15px; }
.studio-library :is(a, button):focus-visible { outline: 3px solid #FF6A29; outline-offset: 5px; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .studio-tool-card:hover, .studio-guide-card:hover { transform: translateY(-5px); box-shadow: 0 18px 36px #1d1d1f0b; }
  .studio-tool-card:hover .studio-bars i, .studio-guide-card:hover .studio-art-bars rect { animation: studio-bars-in .85s cubic-bezier(.2,.7,.2,1) both; }
  .studio-tool-card:hover .studio-bars i:nth-child(2), .studio-guide-card:hover .studio-art-bars rect:nth-child(2) { animation-delay: .08s; }
  .studio-tool-card:hover .studio-bars i:nth-child(3), .studio-guide-card:hover .studio-art-bars rect:nth-child(3) { animation-delay: .16s; }
  .studio-guide-card:hover .studio-art-bars rect:nth-child(4) { animation-delay: .24s; }
  .studio-tool-card:hover .studio-choice > span:first-child { transform: translateY(-5px); box-shadow: 0 6px 12px #1d1d1f12; }
  .studio-tool-card:hover .studio-choice > span:last-child { transform: translateY(-2px); }
  .studio-guide-card:hover .studio-art-dash { animation: studio-dash 2s linear infinite; }
  .studio-tool-card:hover .studio-card-link > .studio-arrow, .studio-guide-card:hover .studio-guide-open > .studio-arrow { transform: translate(3px,-3px); }
}
@keyframes studio-bars-in { from { transform: scaleY(.65); } to { transform: scaleY(1); } }
@keyframes studio-dash { to { stroke-dashoffset: -20; } }
@media (max-width: 1000px) {
  .studio-library-hero { grid-template-columns: 1.2fr 1fr; gap: 40px; padding-top: 65px; }
  .studio-library-hero h1 { font-size: 58px; }
  .studio-library-intro > p { font-size: 16px; }
  .studio-tools-grid { gap: 15px; }
  .studio-tool-card { padding: 19px; }
  .studio-tool-visual { height: 190px; padding: 23px 13px; }
  .studio-choice { gap: 8px; }
  .studio-choice > span { padding-inline: 6px; font-size: 10px; }
  .studio-tool-card h2 { font-size: 26px; }
  .studio-tool-card .studio-card-description { font-size: 13px; }
  .studio-guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured { gap: 27px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-copy { padding-right: 8px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured h2 { font-size: 38px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-art { min-height: 310px; }
}
@media (max-width: 900px) {
  .studio-library { width: min(580px, calc(100% - 40px)); }
  .studio-library-hero { grid-template-columns: 1fr; gap: 28px; padding: 50px 0 43px; }
  .studio-library-hero h1 { font-size: clamp(43px, 9vw, 62px); }
  .studio-library-intro { justify-self: start; max-width: 480px; padding: 0; }
  .studio-library-intro > p { margin-bottom: 20px; font-size: 16px; }
  .studio-tools-grid { grid-template-columns: 1fr; gap: 21px; }
  .studio-tool-card { padding: 24px; }
  .studio-tool-visual { height: 224px; margin-bottom: 27px; padding: 29px 28px; }
  .studio-bars { gap: 20px; }
  .studio-bars i { width: 51px; }
  .studio-bars i:nth-child(2) { height: 83px; }
  .studio-bars i:nth-child(3) { height: 120px; }
  .studio-choice { gap: 13px; }
  .studio-choice > span { padding: 16px 10px; font-size: 12px; }
  .studio-tool-card h2 { min-height: 0; font-size: 33px; }
  .studio-tool-card .studio-card-description { max-width: 420px; font-size: 14px; }
  .studio-library-toolbar { align-items: flex-start; flex-direction: column; gap: 15px; margin-bottom: 22px; padding-bottom: 22px; }
  .studio-library-filters { gap: 7px; }
  .studio-library-filters button { padding: 10px 15px; font-size: 11px; }
  .studio-library-results { text-align: left; font-size: 11px; }
  .studio-guide-grid { grid-template-columns: 1fr; gap: 20px; }
  .studio-guide-card { padding: 22px; }
  .studio-guide-art { height: 224px; }
  .studio-guide-card h2 { max-width: 430px; font-size: 30px; }
  .studio-guide-copy > .studio-card-description { font-size: 14px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured { display: flex; gap: 0; padding: 22px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-art { height: 224px; min-height: 0; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-art > svg { max-height: 230px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-guide-copy { padding: 24px 3px 1px; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured h2 { font-size: 30px; line-height: 1.14; }
  .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured .studio-card-description { font-size: 14px; }
  .studio-library-note { margin-top: 24px; }
  .studio-library-cta { margin: 57px 0 48px; padding: 52px 24px; }
  .studio-library-cta h2 { font-size: 46px; }
  .studio-library-cta > p:not(.studio-kicker) { font-size: 15px; }
}
@media (max-width: 380px) {
  .studio-library { width: calc(100% - 32px); }
  .studio-library-hero h1 { font-size: clamp(36px, 10.7vw, 41px); }
  .studio-tool-card, .studio-guide-card, .studio-guide-grid[data-active-filter="all"] .studio-guide-card--featured { padding: 19px; }
  .studio-tool-card h2 { font-size: 30px; }
  .studio-choice > span { font-size: 10px; }
  .studio-library-filters button { padding-inline: 12px; }
  .studio-library-cta h2 { font-size: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .studio-library *, .studio-library *::before, .studio-library *::after { animation: none !important; transition: none !important; }
}