@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-space-y-reverse:0;--tw-border-style:solid;--tw-font-weight:initial;--tw-tracking:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-stone-50:#fafaf9;--color-stone-200:#e7e5e4;--color-stone-600:#57534d;--color-stone-700:#44403b;--color-stone-900:#1c1917;--spacing:.25rem;--container-6xl:72rem;--text-xs:.75rem;--text-xs--line-height:calc(1/.75);--text-sm:.875rem;--text-sm--line-height:calc(1.25/.875);--font-weight-medium:500;--font-weight-semibold:600;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}@supports (color:lab(0% 0 0)){:root,:host{--color-stone-50:lab(98.2686% -.0991821 .364304);--color-stone-200:lab(91.055% .663072 .865579);--color-stone-600:lab(35.5168% 1.08604 4.07829);--color-stone-700:lab(27.3812% 1.32917 3.57789);--color-stone-900:lab(9.03835% 1.15298 1.92955)}}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.static{position:static}.start{inset-inline-start:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mx-auto{margin-inline:auto}.mt-10{margin-top:calc(var(--spacing)*10)}.mt-20{margin-top:calc(var(--spacing)*20)}.mb-4{margin-bottom:calc(var(--spacing)*4)}.flex{display:flex}.grid{display:grid}.hidden{display:none}.table{display:table}.w-full{width:100%}.max-w-6xl{max-width:var(--container-6xl)}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.flex-col{flex-direction:column}.gap-3{gap:calc(var(--spacing)*3)}.gap-10{gap:calc(var(--spacing)*10)}:where(.space-y-3>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*3)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*3)*calc(1 - var(--tw-space-y-reverse)))}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-stone-200{border-color:var(--color-stone-200)}.bg-stone-50\/95{background-color:#fafaf9f2}@supports (color:color-mix(in lab, red, red)){.bg-stone-50\/95{background-color:color-mix(in oklab,var(--color-stone-50)95%,transparent)}}.px-6{padding-inline:calc(var(--spacing)*6)}.py-12{padding-block:calc(var(--spacing)*12)}.pt-6{padding-top:calc(var(--spacing)*6)}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.14em\]{--tw-tracking:.14em;letter-spacing:.14em}.text-stone-600{color:var(--color-stone-600)}.text-stone-700{color:var(--color-stone-700)}.text-stone-900{color:var(--color-stone-900)}.uppercase{text-transform:uppercase}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.grayscale{--tw-grayscale:grayscale(100%);filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-150{--tw-duration:.15s;transition-duration:.15s}@media (hover:hover){.hover\:text-stone-700:hover{color:var(--color-stone-700)}.hover\:text-stone-900:hover{color:var(--color-stone-900)}}@media (min-width:40rem){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}.sm\:flex-wrap{flex-wrap:wrap}.sm\:items-center{align-items:center}.sm\:justify-between{justify-content:space-between}}@media (min-width:64rem){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}}:root{--bg:#f5f7eb;--paper:#fffdf6;--ink:#1f1f16;--muted:#5a5f4c;--accent:#d1495b;--accent-2:#2a9d8f;--brand-mark:#f4be64;--line:#d5d9c5;--chip-ink:#fefefe;--shadow:0 10px 28px #1a1f1917}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(circle at 5% 10%,#d1495b24,transparent 35%),radial-gradient(circle at 90% 0%,#2a9d8f33,transparent 25%),var(--bg);min-height:100vh;color:var(--ink);font-family:Space Grotesk,Work Sans,Helvetica Neue,sans-serif}a{color:inherit;text-decoration:none}code{font-family:IBM Plex Mono,Fira Code,Menlo,monospace}.container{width:min(1120px,92vw);margin:0 auto}.site-header{z-index:20;background:var(--paper);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in srgb,var(--paper)88%,white)}}.site-header{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}.header-row{justify-content:space-between;align-items:center;padding:14px 0;display:flex}.brand{letter-spacing:.02em;align-items:center;gap:10px;font-weight:700;display:inline-flex}.brand-inner{align-items:center;gap:10px;display:inline-flex}.brand-logo-mark{border-radius:10px;width:36px;height:36px;box-shadow:0 6px 16px #111b2b33}.brand-wordmark{color:var(--ink);flex-direction:column;align-items:flex-start;gap:2px;line-height:1.05;display:inline-flex}.brand-wordmark-en{letter-spacing:.01em;font-size:1.03rem;font-weight:700}.brand-wordmark-zh{letter-spacing:.02em;font-size:.75rem;font-weight:600}.site-nav{color:var(--muted);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:18px;display:flex}.site-nav-link{white-space:nowrap;flex-direction:column;align-items:flex-start;line-height:1.06;display:inline-flex}.site-nav-link-en{letter-spacing:.01em;font-size:.95rem;font-weight:600}.site-nav-link-zh{letter-spacing:.03em;font-size:.7rem}.site-nav a:hover{color:var(--ink)}.section{padding:28px 0 52px}.hero{padding:64px 0 28px}.hero h1{margin:8px 0 14px;font-size:clamp(2rem,4.8vw,3.5rem);line-height:1.05}.hero-title-en{display:block}.hero-title-zh{color:var(--muted);letter-spacing:.02em;margin-top:5px;font-size:clamp(.78rem,1.8vw,.98rem);font-weight:600;line-height:1.2;display:block}.hero p{max-width:62ch;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.11em;color:var(--accent);font-weight:700}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.button{border:1px solid var(--line);background:var(--paper);border-radius:999px;justify-content:center;align-items:center;padding:10px 16px;font-weight:600;display:inline-flex}.button-bilingual{text-align:left;flex-direction:column;align-items:flex-start;line-height:1.08}.button-bilingual-en{font-size:.95rem;font-weight:700;display:block}.button-bilingual-zh{letter-spacing:.02em;margin-top:2px;font-size:.62rem;display:block}.button:hover{border-color:var(--ink)}.button-primary{background:var(--accent);color:#fff;border-color:#0000}.button-primary:hover{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.button-primary:hover{background:color-mix(in srgb,var(--accent),#000 12%)}}.section-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:18px;display:flex}.section-head h1,.section-head h2{margin:0}.section-title-bilingual{flex-direction:column;line-height:1.08;display:inline-flex}.section-title-en{font-size:1.22rem;font-weight:700;display:block}.section-title-zh{color:var(--muted);letter-spacing:.02em;margin-top:3px;font-size:.76rem;font-weight:600;display:block}.section-head span{color:var(--muted);font-size:.95rem}.open-resprite-button{cursor:pointer;min-width:188px}.open-resprite-button *{cursor:pointer}.open-resprite-button:disabled{cursor:progress;opacity:.96}.open-resprite-button:disabled *{cursor:progress}.open-resprite-button-label{align-items:center;gap:10px;display:inline-flex}.resprite-bilingual-copy{flex-direction:column;align-items:flex-start;line-height:1.08;display:inline-flex}.resprite-wordmark{flex-shrink:0;width:92px;height:auto;display:inline-block}.resprite-wordmark-compact{width:84px}.open-resprite-spinner{border:2px solid #ffffff73;border-top-color:#fff;border-radius:999px;flex-shrink:0;width:12px;height:12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.resprite-fallback-backdrop{z-index:60;background:#0a0c0a8a;place-items:center;padding:14px;display:grid;position:fixed;inset:0}.resprite-fallback-modal{border:1px solid var(--line);background:var(--paper);border-radius:14px;width:min(520px,100%);padding:18px;box-shadow:0 20px 44px #1a1f1947}.resprite-fallback-title{margin:0;font-size:1.05rem}.resprite-fallback-message{color:var(--muted);margin:9px 0 0}.resprite-fallback-actions{gap:10px;margin-top:14px;display:grid}.resprite-fallback-actions .button{justify-content:flex-start;width:100%}.palette-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;display:grid}.palette-card{border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow);border-radius:14px;transition:transform .16s,box-shadow .16s;overflow:hidden}.palette-card:hover{transform:translateY(-2px);box-shadow:0 14px 34px #1a1f1924}.palette-card-link{gap:10px;padding:14px;display:grid}.palette-card-title{margin:0;font-size:1.02rem}.palette-card-meta{color:var(--muted);margin:0;font-size:.9rem}.swatch-strip{border:1px solid #00000012;border-radius:8px;grid-template-columns:repeat(8,minmax(0,1fr));gap:2px;display:grid;overflow:hidden}.swatch-strip-item{height:10px}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:24px;display:flex}.pagination-pages{gap:8px;display:flex}.pagination-link{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:7px 11px}.pagination-link-current{background:var(--accent-2);color:#fff;border-color:#0000}.pagination-link-disabled{opacity:.5;pointer-events:none}.palette-detail{max-width:900px}.detail-meta{color:var(--muted);margin-top:0}.detail-main-layout{gap:12px;margin-top:16px;display:grid}.color-grid-wrap{margin-top:0}.color-grid{border:1px solid var(--line);background:var(--paper);gap:0;width:fit-content;max-width:100%;display:grid;overflow:auto}@supports (color:color-mix(in lab, red, red)){.color-grid{background:color-mix(in srgb,var(--paper)96%,white)}}.color-chip{cursor:pointer;border:0;border-radius:0;width:100%;height:100%;margin:0;padding:0;line-height:0}.color-chip:focus-visible{outline:1.5px solid var(--ink)}@supports (color:color-mix(in lab, red, red)){.color-chip:focus-visible{outline:1.5px solid color-mix(in srgb,var(--ink)62%,white)}}.color-chip:focus-visible{outline-offset:-1.5px}.color-grid-hint{color:var(--muted);margin:6px 0 0}@supports (color:color-mix(in lab, red, red)){.color-grid-hint{color:color-mix(in srgb,var(--muted)84%,white 16%)}}.color-grid-hint{letter-spacing:.015em;font-size:.66rem}.download-panel{background:0 0;border:0;border-radius:0;margin-top:0;padding:0}.download-title{flex-direction:column;margin:0 0 10px;line-height:1.08;display:inline-flex}.download-title-en{font-size:1rem;font-weight:700}.download-title-zh{color:var(--muted);letter-spacing:.02em;margin-top:2px;font-size:.75rem;font-weight:600}.download-actions{flex-wrap:wrap;gap:10px;display:flex}.download-format{min-width:94px}.download-rpl-label{white-space:nowrap;align-items:center;gap:7px;line-height:1;display:inline-flex}.download-rpl-icon{border-radius:4px;flex-shrink:0;width:18px;height:18px}.download-rpl-text{display:inline-block}.two-column{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.collections-grid{margin-top:14px}.tag-list{flex-wrap:wrap;gap:8px;display:flex}.tag-link{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:6px 10px;font-size:.9rem}.tag-link:hover{border-color:var(--ink)}@media (max-width:760px){.two-column{grid-template-columns:1fr}.site-nav{gap:8px}.site-nav-link-en{font-size:.84rem}.site-nav-link-zh{font-size:.62rem}.section{padding-bottom:34px}}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}