/* 色: year ring of colour wedges + colour core + season tabs and swatch list (p/japan-colors.html). */
.colors{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:16px;margin-top:36px;align-items:stretch}
.colors__wheel{position:relative;aspect-ratio:1;border-radius:28px;background:var(--paper);border:1px solid var(--line);overflow:hidden}
.colors__svg{position:absolute;inset:4%;width:92%;height:92%;overflow:visible}
.wedge{stroke:none;transform-box:view-box;transform-origin:0 0;transition:transform .35s var(--ease),opacity .5s ease;cursor:pointer}
.wedge:hover,.wedge.is-on{transform:scale(1.045)}
.wedge.is-on{stroke:var(--ink);stroke-width:1.2}
.wedge.is-dim{opacity:.16}
.ring-m{font-family:var(--f-lat);font-size:19px;fill:var(--muted);text-anchor:middle;dominant-baseline:middle}
.colors.is-pre .wedge{opacity:0;transform:scale(.92)}
.colors.is-in .wedge{transition:transform .9s var(--ease) var(--d),opacity .6s ease var(--d)}
.colors.is-in.is-settled .wedge{transition:transform .35s var(--ease),opacity .5s ease}
.colors__core{position:absolute;left:50%;top:50%;width:54%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:var(--c);color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:7%;box-shadow:inset 0 0 0 1px rgba(30,42,36,.08),0 24px 50px rgba(30,42,36,.12);transition:background-color .45s ease,color .45s ease}
.colors__core.is-dark{color:#FAFAF6}
.core__m{font-size:13px;font-weight:700;opacity:.8}
.core__now{display:inline-block;margin-right:8px;padding:0 8px;border-radius:999px;background:rgba(250,250,246,.85);color:var(--ink);font-size:11px}
.core__name{margin-top:6px;font-size:clamp(30px,4vw,60px);line-height:1.15;font-weight:500;letter-spacing:.04em}
.core__kana{margin-top:6px;font-size:13px;opacity:.85}
.core__kana .lat{white-space:nowrap}
.core__hex{margin-top:2px;font-size:13px;letter-spacing:.08em;opacity:.8}
.core__story{margin-top:12px;max-width:18em;font-size:14px;line-height:1.75}
.colors__side{display:flex;flex-direction:column;gap:12px;min-width:0;height:0;min-height:100%}
.colors__tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:4px;border-radius:18px;background:var(--paper-2)}
.ctab{display:flex;flex-direction:column;align-items:center;gap:0;min-height:52px;padding:6px 4px;border:0;border-radius:14px;background:none;font:inherit;font-size:16px;font-weight:700;color:var(--body);cursor:pointer;transition:background-color .25s ease,color .25s ease}
.ctab .lat{font-size:11px;font-weight:400;color:var(--muted)}
.ctab[aria-pressed="true"]{background:#FFF;color:var(--ink);box-shadow:0 2px 8px rgba(30,42,36,.08)}
.colors__poem{font-size:clamp(18px,1.6vw,22px);font-weight:500;color:var(--ink)}
.cgroups{flex:1 1 0;min-height:200px;overflow:auto;overscroll-behavior:contain;padding:14px 16px;border-radius:22px;background:var(--paper);border:1px solid var(--line)}
.cgroup+.cgroup{margin-top:18px}
.cgroup__h{position:sticky;top:-14px;z-index:1;padding:8px 0;background:var(--paper);font-size:13px;font-weight:700;color:var(--muted)}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:6px}
.sw-btn{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%;padding:6px;border:1px solid transparent;border-radius:12px;background:none;font:inherit;text-align:left;cursor:pointer;transition:background-color .2s ease,border-color .2s ease}
.sw-btn:hover,.sw-btn[aria-current="true"]{background:var(--paper-2);border-color:var(--line)}
.sw-btn__chip{display:block;height:34px;border-radius:8px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(30,42,36,.08)}
.sw-btn__name{font-size:13px;font-weight:500;line-height:1.35;color:var(--ink)}
.stack--season .stack__seg:nth-child(1),.stack__legend--season li:nth-child(1) i{background:#D99AA6}
.stack--season .stack__seg:nth-child(2),.stack__legend--season li:nth-child(2) i{background:#5F8466}
.stack--season .stack__seg:nth-child(3),.stack__legend--season li:nth-child(3) i{background:#B8875A}
.stack--season .stack__seg:nth-child(4),.stack__legend--season li:nth-child(4) i{background:#75878A}
.hist__bar--c{box-shadow:inset 0 0 0 1px rgba(30,42,36,.08)}
.hist__bar--c .lat{color:var(--body)}
@media (max-width:1100px){
  .colors{grid-template-columns:minmax(0,1fr)}
  .colors__side{height:auto;min-height:0}
  .cgroups{flex:none;height:420px}
}
@media (max-width:600px){
  .core__story{display:none}
  .core__name{font-size:28px}
  .ring-m{font-size:32px}
  .core__kana{font-size:12px}
}