/* ==========================================================================
   Added Sugar — typography, data layer and navigation
   Home field + fixed navigation + scroll-read data backdrop for one candy.
   ========================================================================== */

@font-face{font-family:Poppins;src:url('./assets/fonts/Poppins-Bold.ttf') format('truetype');font-weight:700 900;font-display:swap}
@font-face{font-family:Poppins;src:url('./assets/fonts/Poppins-Regular.ttf') format('truetype');font-weight:400;font-display:swap}

:root{
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.22,.61,.36,1);
  --ink:#17201e;
  --ink-80:rgba(23,32,30,.8);
  --ink-62:rgba(23,32,30,.62);
  --ink-46:rgba(23,32,30,.46);
  --ink-30:rgba(23,32,30,.3);
  --ink-16:rgba(23,32,30,.16);
  --ink-09:rgba(23,32,30,.09);
  --ink-06:rgba(23,32,30,.06);
  --paper:#e9efec;
  --gutter:clamp(16px,2.6vw,40px);
  --grid-gap:clamp(8px,1.1vw,18px);
  --nav-size:clamp(10.5px,.84vw,13px);
}

*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%}
html{overflow:hidden;background:var(--paper)}
html.detail-open,html:has(body.detail-open){overflow-y:auto;height:auto}
body.detail-open{overflow:visible}
body{
  font-family:Poppins,'Microsoft YaHei','PingFang SC','Noto Sans SC',sans-serif;
  color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible{outline:1px solid currentColor;outline-offset:5px}
[hidden]{display:none!important}
::selection{background:var(--ink);color:var(--paper)}

/* --------------------------------------------------------------------------
   Home field
   -------------------------------------------------------------------------- */
#field{
  position:fixed;inset:0;height:100dvh;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(ellipse 70% 62% at 48% 46%,#f7f6ef 0%,#edf2ee 46%,#dfe9ee 100%);
  transition:background .6s var(--ease-soft);
}
#canvasHost,#axis,#targets{position:absolute;inset:0}
#canvasHost{z-index:2}
#field::before{
  content:'';position:absolute;left:0;right:0;top:0;height:96px;z-index:5;pointer-events:none;
  background:linear-gradient(to bottom,rgba(233,239,236,.95) 0%,rgba(233,239,236,.86) 32px,rgba(233,239,236,.32) 72px,rgba(233,239,236,0) 96px);
}
canvas{display:block;width:100%;height:100%;touch-action:pan-y}
h1#heading{
  position:absolute;z-index:6;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;white-space:nowrap;
  font-family:Poppins,sans-serif;font-size:clamp(48px,9vw,164px);font-weight:700;
  letter-spacing:-.07em;color:#fff;mix-blend-mode:difference;pointer-events:none;
  transition:opacity .45s var(--ease-soft),letter-spacing .8s var(--ease);
}
#targets{z-index:4;pointer-events:none}
.candy-target{
  position:absolute;left:0;top:0;padding:0;border:0;background:transparent;border-radius:45%;
  pointer-events:auto;transform:translate(-50%,-50%);cursor:pointer;transition:opacity .18s;
  z-index:var(--z,1);
}
.candy-target:hover{background:#ffffff0d}
.candy-target:focus-visible{outline:1px solid var(--ink-62);outline-offset:3px}
#axis{
  z-index:1;opacity:0;inset:12% 6%;pointer-events:none;
  background-image:linear-gradient(#34443c12 1px,transparent 1px),linear-gradient(90deg,#34443c12 1px,transparent 1px);
  background-size:25% 25%;border-right:1px solid #34443c12;border-bottom:1px solid #34443c12;
  transition:opacity .6s var(--ease-soft);
}
#field[data-mode=map] #axis{opacity:1}
#field.inspecting #axis{opacity:0}
.axis-title,.axis-tick{position:absolute;font-size:clamp(9px,.8vw,12px);line-height:1.2;font-weight:400;color:var(--ink-46);white-space:nowrap}
.axis-x-title{right:0;bottom:-42px}.axis-y-title{left:0;top:-25px}
.axis-x{bottom:-20px;transform:translateX(-50%)}.axis-y{left:-9px;transform:translate(-100%,-50%)}
#loading{
  position:absolute;z-index:7;left:50%;bottom:34px;width:16px;height:16px;margin-left:-8px;
  border:1px solid var(--ink-16);border-top-color:var(--ink);border-radius:50%;animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* --------------------------------------------------------------------------
   Navigation — always on top, inverted through difference blending
   -------------------------------------------------------------------------- */
#modes{
  position:fixed;z-index:60;top:0;left:0;right:0;
  display:flex;align-items:center;gap:clamp(14px,2.2vw,36px);
  padding:calc(15px + env(safe-area-inset-top)) var(--gutter) 15px;
  mix-blend-mode:difference;color:#fff;pointer-events:none;
}
#modes>*{pointer-events:auto}
#modes>a,#modes>button{
  opacity:0;transform:translateY(-9px);
  animation:nav-in .9s var(--ease) forwards;
}
#modes>a{animation-delay:.05s}
#modes>button:nth-child(2){animation-delay:.13s}
#modes>button:nth-child(3){animation-delay:.2s}
#modes>button:nth-child(4){animation-delay:.27s}
@keyframes nav-in{to{opacity:1;transform:translateY(0)}}
#homeLink{
  position:relative;font-size:clamp(19px,1.6vw,25px);font-weight:700;letter-spacing:-.045em;
  line-height:1;text-decoration:none;color:inherit;margin-right:clamp(8px,1.3vw,22px);
  transition:letter-spacing .6s var(--ease),opacity .3s;
}
#homeLink:hover{letter-spacing:-.028em}
#modes button{
  position:relative;display:inline-flex;align-items:baseline;gap:.55em;padding:11px 0 9px;
  font-size:var(--nav-size);font-weight:500;letter-spacing:.07em;color:#fff;min-height:24px;
  transition:transform .5s var(--ease);
}
#modes button:hover{transform:translateY(-1px)}
#modes button::before,#modes button::after{display:none}
#modes>button .label{opacity:.55;transition:opacity .3s var(--ease)}
#modes>button[aria-pressed=true] .label,#modes>button:hover .label{opacity:1}
#modes .idx{
  font-size:.72em;font-weight:400;letter-spacing:.1em;opacity:.5;
  transition:opacity .35s var(--ease),transform .5s var(--ease);
}
#modes button:hover .idx{opacity:1;transform:translateY(-1px)}
#modes button[aria-pressed=true] .idx{opacity:1}
#modes .label{position:relative;display:inline-block;overflow:hidden;line-height:1.35;padding-bottom:1px}
#modes .label>span{display:block;transition:transform .5s var(--ease)}
#modes .label::after{
  content:attr(data-label);position:absolute;left:0;top:100%;display:block;
  transition:transform .5s var(--ease);
}
#modes button:hover .label>span,#modes button:hover .label::after{transform:translateY(-100%)}
#modes button:active{transform:scale(.965)}
#field.inspecting #heading{opacity:0}

/* --------------------------------------------------------------------------
   Detail controls
   -------------------------------------------------------------------------- */
#detail{position:absolute;inset:0;z-index:20;pointer-events:none}
#detail:focus{outline:none}
.close{
  position:fixed;top:calc(15px + env(safe-area-inset-top) + 46px);right:var(--gutter);
  display:inline-flex;align-items:center;gap:10px;padding:10px 2px;
  font-size:12px;letter-spacing:.08em;color:var(--ink);pointer-events:auto;
  transition:opacity .4s var(--ease),transform .5s var(--ease);
}
.close span{display:inline-block;transition:transform .45s var(--ease)}
.close::after{
  content:'';position:absolute;left:0;right:0;bottom:6px;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.close:hover span{transform:translateX(-4px)}
.close:hover::after{transform:scaleX(1)}
.detail-tools{
  position:fixed;right:var(--gutter);bottom:max(23px,env(safe-area-inset-bottom));
  display:flex;gap:8px;pointer-events:auto;
}
.icon{
  display:grid;place-items:center;width:42px;height:42px;padding:11px;
  border:1px solid var(--ink-16);border-radius:50%;background:#f6f8f0c9;
  backdrop-filter:blur(10px);pointer-events:auto;
  transition:background .35s var(--ease),color .35s var(--ease),border-color .35s,transform .45s var(--ease);
}
.icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.icon:hover,.icon[aria-pressed=true]{background:var(--ink);color:#f4f6ee;border-color:var(--ink)}
.icon:hover{transform:translateY(-2px)}
#cursorDot{position:fixed;left:0;top:0;width:12px;height:12px;border-radius:50%;mix-blend-mode:difference;z-index:1000;pointer-events:none;opacity:0;transform:translate3d(-40px,-40px,0);transition:opacity .12s linear}
.cursor-core{display:block;width:100%;height:100%;border-radius:inherit;background:#fff;transform:scale(1)}
#cursorLabel{position:fixed;left:0;top:0;z-index:999;margin:0;width:max-content;max-width:calc(100vw - 24px);font-family:Poppins,'HarmonyOS Sans SC',sans-serif;font-size:12px;line-height:1.35;font-weight:400;letter-spacing:-.02em;color:#fff;mix-blend-mode:difference;pointer-events:none;opacity:0;white-space:normal;text-align:center;overflow-wrap:anywhere;transform:translate3d(-1000px,-1000px,0);transition:opacity .1s linear}
@media(any-hover:hover) and (any-pointer:fine){
 body.has-custom-cursor #cursorDot{opacity:1}
 body.has-custom-cursor #cursorLabel.is-visible{opacity:1}
 body.has-custom-cursor,body.has-custom-cursor *{cursor:none!important}
}

/* Data columns measured from the user reference: 2.4%, 22.4%, 59.5%, 97.6%. */
@font-face{font-family:'HarmonyOS Sans SC';src:url('./assets/fonts/HarmonyOS-Sans-SC-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'HarmonyOS Sans SC';src:url('./assets/fonts/HarmonyOS-Sans-SC-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
body,button{font-family:Poppins,'HarmonyOS Sans SC',sans-serif}
#languages{display:flex;align-items:center;gap:10px;margin-left:auto;white-space:nowrap;font-size:12px}
#languages>span{opacity:.35}#languages button{font-size:12px;padding:10px 0;min-width:24px;min-height:40px;opacity:.48;transform:none!important;animation:none!important}
#languages button[aria-pressed=true],#languages button:hover{opacity:1}#languages button::before{display:none!important}#languages button::after{bottom:5px;transition:transform .2s var(--ease)}
#dataBackdrop{position:absolute;inset:0;z-index:1;overflow:hidden;pointer-events:none;color:#9a9a9a;opacity:0}
#dataBackdrop.is-live{opacity:1}
.data-track{position:absolute;top:0;left:0;width:100%;padding:12vh 2.4vw 14vh;--guide:21%;--value:60%;--data-size:clamp(28px,4.35vw,72px);color:#9a9a9a}
.entry{position:relative;display:block;margin:0 0 clamp(42px,7vh,104px);width:100%;font-family:Poppins,'HarmonyOS Sans SC',sans-serif}
.entry:last-child{margin-bottom:0}
.entry .label{position:absolute;top:.5em;left:var(--guide);width:calc(var(--value) - var(--guide) - 5%);margin:0;font-size:clamp(9px,.85vw,13px);line-height:1.25;font-weight:400;color:inherit;letter-spacing:-.025em}
.entry .copy{width:calc(100% - var(--value));margin-left:var(--value);font-size:var(--data-size);line-height:1.2;font-weight:700;letter-spacing:-.045em;overflow-wrap:anywhere;color:inherit}
.entry--value .copy{width:var(--numeric-width,40%);margin-left:auto;overflow-wrap:normal;font-size:var(--numeric-size,var(--data-size))}
.entry--value .value-line{white-space:nowrap}
.has-wide-values .entry--value>.label{top:-1.7em}
.value-line{margin:0;line-height:inherit;font-weight:inherit;letter-spacing:inherit;text-indent:inherit;color:inherit}
.entry--object .label{left:var(--value);width:18%}.entry--object .copy{width:max-content;max-width:100%;margin-left:auto;text-align:right;overflow-wrap:normal}.entry--object .value-line{white-space:nowrap;overflow-wrap:normal}.entry--object{margin-bottom:clamp(44px,7vh,100px)}
.entry--object.is-wide-name .label{left:var(--guide);top:-1.6em;width:calc(100% - var(--guide))}
.entry--ingredients .label{left:0;width:18%}.entry--ingredients .copy{margin-left:0;width:100%;text-indent:var(--guide)}
.coordinate-row{position:relative;margin-bottom:.15em}.coordinate-row:last-child{margin-bottom:0}
.field-key{position:absolute;right:calc(100% + .7em);top:.8em;width:3em;font-size:clamp(9px,.85vw,13px);line-height:1.25;font-weight:400;letter-spacing:-.025em;color:inherit;text-align:left}
.hsb-value{font-size:inherit;letter-spacing:inherit;white-space:nowrap}
.entry--palette .value-line{white-space:nowrap;letter-spacing:-.055em}
.entry--notes{margin-top:clamp(30px,5vh,80px)}.entry--notes .label{left:0;width:18%}.entry--notes .copy{margin-left:var(--guide);width:calc(100% - var(--guide));font-size:clamp(10px,1vw,15px);font-weight:400;line-height:1.3;letter-spacing:-.025em}
.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}
.reveal-line{display:block;height:1.2em;line-height:1.2;overflow:hidden;text-indent:0;text-align:left;white-space:pre;box-sizing:border-box}
.line-ink{display:block;line-height:inherit;white-space:pre;transform:translate3d(0,105%,0)}
.entry--notes .reveal-line{height:1.3em;line-height:1.3}
@media(max-width:600px){
 .axis-y{left:0;transform:translate(-50%,-50%)}
 :root{--gutter:16px;--grid-gap:8px}
 #modes{display:grid;grid-template-columns:repeat(3,max-content) 1fr;gap:2px 20px;padding:calc(12px + env(safe-area-inset-top)) 16px 10px}
 #homeLink{grid-column:1/4;grid-row:1;align-self:center;font-size:19px;margin:0}#languages{grid-column:4;grid-row:1;justify-self:end;margin:0;gap:7px}#languages button{min-height:30px;padding:4px 0;font-size:11px}
 #modes>button[data-mode]{grid-row:2;justify-self:start;font-size:11px;padding:8px 0 5px;min-height:30px}#modes>button:nth-child(2){grid-column:1}#modes>button:nth-child(3){grid-column:2}#modes>button:nth-child(4){grid-column:3}
 #modes .idx,#modes button[aria-pressed=true]::before{display:none}
 .close{top:calc(92px + env(safe-area-inset-top));min-height:36px;font-size:11px}#field::before{height:124px}
 .detail-tools{bottom:max(18px,env(safe-area-inset-bottom))}.icon{width:40px;height:40px}
 .data-track{padding:22vh 3vw 16vh;--guide:21%;--value:52%;--data-size:clamp(21px,6.2vw,34px)}
 .entry{margin-bottom:6vh}.entry .label,.field-key{font-size:8px;line-height:1.3;letter-spacing:-.03em}
 .entry .copy{letter-spacing:-.055em}.entry--object .label{left:var(--guide);width:24%}
 .entry--ingredients .label{width:18%}.entry--notes .copy{font-size:10px;letter-spacing:-.04em}
 .field-key{width:2.4em;right:calc(100% + .3em);top:.6em}
}
@media(prefers-reduced-motion:reduce){
 *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
 .line-ink{transform:none!important}
}