/* ───────────────────────────────
   Kanji Explorer  –  sleek palette
   #b2002b + neutrals + soft shadow
──────────────────────────────── */
:root{
  --ke-primary:        #b2002b;       /* brand red */
  --ke-primary-hover:  #c41637;       /* 8 % lighter */
  --ke-bg:             #f8f9fa;       /* page bg */
  --ke-card:           #ffffff;       /* card / tile */
  --ke-border:         #e0e0e0;
  --ke-text:           #222222;       /* body text */
  --ke-shadow:         0 4px 12px rgba(0,0,0,.06);
}
@media (prefers-color-scheme:dark){
  :root{
    --ke-bg:           #141619;
    --ke-card:         #1e2125;
    --ke-border:       #33383d;
    --ke-text:         #eceff1;
    --ke-shadow:       0 4px 12px rgba(0,0,0,.50);
  }
}

header.kanji-archive-header {
    margin-top: 30px;
}

.rank-math-breadcrumb a {
    color: var(--ke-text);
}

.single-kanji th {
    color: white !important;
}

.ke-copybar .ke-btn{margin:0 .25rem .4rem}
/*
@media(min-width:480px){ .ke-copybar .ke-btn{margin-bottom:0;} }

@media (max-width: 768px) {
  .ke-copybar {
    display: grid !important;
    grid-template-columns: 1fr;  
    gap: 0.6rem;                 
    margin: 0.6rem 0 1.1rem;     
  }
  .ke-copybar .ke-btn {
    width: 100%;                
  }
}
*/

/*────────  Related Kanji block  ────────*/
.ke-related-title {
    margin: .2rem 0 1.9rem;
    font-size: 1.15rem;
    font-weight: 700;
    justify-self: center;
    color: #000000;

}
.ke-related-grid{
  display:flex;
  flex-wrap:wrap;
  gap:.65rem;
  justify-content:center;
  margin: 0.2rem 0 0.9rem;
}
.ke-related-tile{
  flex:0 0 100px;
  font-size:2.2rem;            /* slightly smaller than main grid */
}

.ke-card.ke-related {
    background: white;
}

.single-kanji .ke-kanji {
    padding: 24px;
}


.single-kanji table {
    color: white;
}

.single-kanji span.last {
    color: white;
}

/* reusable card */
.ke-card{
  background:var(--ke-card);
  border:1px solid var(--ke-border);
  border-radius:0.8rem;
  box-shadow:var(--ke-shadow);
  padding:1.2rem;
  margin:1.4rem 0;
}

.ke-card.ke-no-search {
    width: max-content;
    color: white;
}


/*════════════════════════════════════════════════════
  FORM  •  crystal-clear inputs, labels, placeholders
════════════════════════════════════════════════════*/
.ke-filter{
  display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;
}

.ke-label{
  font-weight:700;
  color:var(--ke-text);
  font-size:1.06rem;
}

/* universal field sizing */
.ke-input{
  padding:.6rem .8rem;
  min-width:120px;
  border:1px solid var(--ke-border);
  border-radius:.55rem;
  background:#f1f3f5;      /* light grey so text is visible */
  color:var(--ke-text);
  font-size:1.05rem;
  transition:border .18s,box-shadow .18s;
}
.ke-input:focus{
  background:#fff;
  border-color:var(--ke-primary);
  box-shadow:0 0 0 3px rgba(178,0,43,.20);
  outline:none;
}

/* 
.ke-input[type="number"]{
  width:85px;text-align:center;padding:.6rem;
}
*/
/* placeholder – full opacity & stronger */
.ke-input::placeholder{color:#495057;font-weight:600;opacity:1;}

@media (prefers-color-scheme:dark){
  .ke-input{background:#2a2d31;border-color:#444;}
  .ke-input:focus{background:#1e2125;}
  .ke-input::placeholder{color:#c4c7cc;}
}

/*  HERO SEARCH 
.ke-search {
  position: relative;
  flex: 1 1 350px;
  max-width: 420px;
}

.ke-search::before {
  content: "\1F50D"; 
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.45rem;
  color: #9ca3af;
  pointer-events: none;
}


.ke-search input {
  width: 100%;
  padding-left: 2.5rem;
  box-sizing: border-box;
}
.ke-search:focus-within::before {
  color: #6b7280; 
}
*/

input[name="bbp_search"], input[type="search"], input.search {
    background-repeat: no-repeat !important;
    background-size: 16px !important;
    background-image: url(https://nihoner.com/wp-content/themes/buddyboss-theme/assets/images/svg/search.svg) !important;
    background-position: left 10px center !important;
    padding-left: 2rem;
}


/*────────────────────────────────────────
  PRIMARY BUTTON – bolder & taller
────────────────────────────────────────*/
.ke-btn{
  background:var(--ke-primary);
  color:#fff;
  border:none;
  padding:.7rem 1.5rem;
  border-radius:.55rem;
  font-size:1.07rem;
  cursor:pointer;
  transition:background .18s ease,transform .18s ease;
}
.ke-btn:hover {
    background: var(--ke-primary-hover);
    transform: translateY(-1px);
    /* background: var(--ke-primary); */
    color: #fff;
    border: none;
    padding: .7rem 1.5rem;
    border-radius: .55rem;
    font-size: 1.07rem;
    cursor: pointer;
    transition: background .18s ease, transform .18s ease;
}
.ke-btn:active{transform:translateY(0);}




/* grid of kanji tiles */

/*════════════════════════════════════════════════════
  GRID • 16-col desktop  |  auto-fill mobile
════════════════════════════════════════════════════*/
/*────────  KANJI GRID  ────────*/
#ke-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(var(--col-size),1fr));
  gap:.8rem;
  margin-top:1.2rem;
}
@media (min-width:1280px){ #ke-grid{ --col-size:80px } }
.ke-kanji{
  font-size:2.4rem;                /* bigger glyph */
  height:var(--col-size);
  display:flex;align-items:center;justify-content:center;
  background:var(--ke-card);color:var(--ke-text);
  border-radius:.6rem;box-shadow:var(--ke-shadow);
  transition:background .15s,color .15s,transform .15s;
  text-decoration:none;
}

@media (min-width:1024px){ .ke-kanji{font-size:3rem;} }     /* extra large */
.ke-kanji:hover{
  background:var(--ke-primary);color:#fff;transform:translateY(-2px);
}


.ke-kanji:hover{
  background:var(--ke-primary);
  color:#fff;
  transform:translateY(-2px);
}

/* big glyph on single page / detail panel */
.ke-kanji-big {
    /* font-size: 4.5rem; */
    margin: 0.3rem 0 1.5rem;
    color: var(--ke-primary);
    line-height: 1;
    font-size: clamp(5rem, 5vw, 5rem);
}

/* pagination */
.ke-pagination{
  margin: 3rem 0rem 3rem 0rem;
  text-align:center;
  font-size:0.95rem;
}
.ke-pagination a,
.ke-pagination span{
  margin:0 4px;
  padding: 0.5em 0.75em;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  border-radius:0.35rem;
  text-decoration:none;
  color:var(--ke-primary);
}
.ke-pagination .current,
.ke-pagination a:hover{
  background:var(--ke-primary);
  color:#fff;
}


/*────────  FAQ block  ────────*/
.ke-faq-title{margin:.2rem 0 1rem;font-size:1.15rem;font-weight:700}
.ke-faq-item{margin:.4rem 0;background:var(--ke-card);padding:.4rem .6rem;border-radius:.6rem}
.ke-faq-item summary{cursor:pointer;font-weight:600;color:white;}
.ke-faq-item[open]{box-shadow:0 0 0 2px rgba(178,0,43,.12);color:white;}


.ke-card.ke-faq {
    background: white;
}



/* desktop changes */

/* ═════════ DESKTOP FORM BAR (≥ 601 px) ═══════════════════ */
@media (min-width: 601px) {

  /* ❶   Horizontal flex-row with natural wrapping */
  #ke-filter {
    display: flex;
    flex-wrap: wrap;           /* falls to a second row if needed */
    gap: 1rem 1.2rem;          /* row / column spacing           */
    padding: 1.2rem 1.4rem;    /* cosy breathing room            */
    align-items: flex-end;     /* baseline-ish alignment          */
  }

  /* ❷   Search box earns the lion’s share of width */
  #ke-filter .ke-input[type="search"] {
    flex: 1 1 260px;           /* grow, but never shrink <260 px */
    max-width: 500px;          /* stops it eating the world       */
  }

  /* ❸   JLPT dropdown gets a tidy fixed size */
  #ke-filter select.ke-input { width: 120px; }

  /* ❹   Stroke-range cluster sits compactly */
  #ke-filter .ke-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.03rem;
  }
  #ke-filter .ke-label .ke-input[type="number"] {
    width: 90px;               /* ergonomically tappable          */
    text-align: center;
  }

  /* ❺   CTA button hugs content, no 100 % stretch */
  #ke-filter .ke-btn {
    flex: 0 0 auto;
    padding: 0.7rem 1.5rem;
    font-size: 1.07rem;
  }
}

/* ═════════ LITTLE POLISH ACROSS ALL BREAKPOINTS ══════════ */

/* keep icon padding consistent even after removing .ke-search wrapper */
.ke-input[type="search"] {
  background-size: 18px 18px;
  background-position: 10px center !important;
  padding-left: 2.5rem;
}

/* visible-focus ring for keyboard users */
.ke-input:focus-visible,
.ke-btn:focus-visible {
  outline: 3px solid rgba(178,0,43,.35);
  outline-offset: 2px;
}







/* mobile changes */


/* ═════════ MOBILE-FIRST FORM STACK ════════════════ */
@media (max-width: 600px) {

  /* 🔸  Make the *form* itself a neat single-column grid */
  #ke-filter {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;                    /* breathing room */
  }

  /* 🔸  Every input + button spans full width */
  #ke-filter .ke-input,
  #ke-filter .ke-btn {
    width: 100%;
    min-width: 0;                     /* override 120 px */
  }

  /* 🔸  Larger tap-target for the main action */
  #ke-filter .ke-btn {
    padding: 0.9rem 1.4rem;
    font-size: 1.12rem;
  }

  /* 🔸  Stroke-range label becomes two equal columns */
  #ke-filter .ke-label {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
    align-items: center;
    font-size: 1rem;
  }

  /* 🔸  Number inputs: centre text but stay fluid */
  #ke-filter .ke-label .ke-input[type="number"] {
    width: 100%;
    text-align: center;
  }
}

/* ═════════ BEAUTIFIED SEARCH FIELD ════════════════ */
/* Background icon already set inline; just align & resize */
.ke-input[type="search"] {
  padding-left: 2.5rem;               /* room for icon */
  background-size: 18px 18px;
}

/* ═════════ ACCESSIBILITY TOUCH-UPS ════════════════ */
.ke-input:focus-visible,
.ke-btn:focus-visible {
  outline: 3px solid rgba(178, 0, 43, 0.35);   /* brand red halo */
  outline-offset: 2px;
}

/* speaker icon */
.ke-speak{
  margin-left:.35rem;
  font-size:1.1rem;
  background:transparent;border:none;cursor:pointer;
}
.ke-speak:hover{transform:scale(1.15);}


/* inline, modern speaker icon */
.ke-speak-icon{
  margin-left:.3rem;
  font-size:1.25rem;
  cursor:pointer;
  color:var(--ke-primary);
  vertical-align:middle;
}
.ke-speak-icon:hover{transform:scale(1.15);}


/* ensure clicks reach the button, not the SVG paths */
.ke-speak-btn svg,
.ke-speak-btn svg * { pointer-events: none; }




/* ── Ultra-Modern Kanji Masterpiece ── */
.ke-kanji-masterpiece {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 4rem 0;
  position: relative;
}

.ke-kanji-header {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem 2.5rem;
  border-radius: 2rem;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(12px);
  box-shadow:
    inset 0 0 0.5rem rgba(255,255,255,0.8),
    0 10px 30px rgba(0,0,0,0.1);
}

.ke-kanji-header::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 220%; height: 220%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at center, rgba(178,0,43,0.5), transparent 70%);
  filter: blur(80px);
  animation: pulse 5s ease-out infinite;
  z-index: -1;
}

.ke-kanji-big {
  margin: 0;
  font-size: clamp(6rem, 12vw, 9rem);
  color: var(--ke-primary);
  line-height: 1;
  transition: transform .4s ease, text-shadow .4s ease;
}
.ke-kanji-big:hover {
  transform: scale(1.15);
  text-shadow: 0 0 20px rgb(0 0 0 / 60%);
}

.ke-speak-btn {
  background: #B2002B;
  border: none;
  padding: .8rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    inset  4px 4px 8px rgba(0,0,0,0.1),
    inset -4px -4px 8px rgba(255,255,255,0.7),
    0 4px 12px rgba(0,0,0,0.1);
  transition: transform .3s ease, box-shadow .3s ease;
}
.ke-speak-btn svg {
  width: 1.8rem;
  height: 1.8rem;
  fill: currentColor;
}
.ke-speak-btn:hover {
  transform: scale(1.2) rotate(-5deg);
  box-shadow:
    inset  2px 2px 4px rgba(0,0,0,0.15),
    inset -2px -2px 4px rgba(255,255,255,0.8),
    0 6px 18px rgba(0,0,0,0.15);
}

@keyframes pulse {
  0%,100% { transform: translate(-50%,-50%) scale(1); opacity: .6; }
  50%     { transform: translate(-50%,-50%) scale(1.1); opacity: .3; }
}




/* table */

/* ── Masterpiece Info Table ── */
.ke-table-masterpiece {
  margin: 2rem auto;
  padding: 2rem;
  max-width: 780px;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(12px);
  border-radius: 1.2rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

/* make the pseudo-element “invisible” to mouse events */
.ke-kanji-header::before {
  pointer-events: none;
}


.ke-kanji-header {
  pointer-events: auto; /* ensures the header itself still responds normally */
}

.ke-kanji-header * {
  pointer-events: auto; /* all real child elements keep clickability */
}


.ke-info-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 1rem;  /* vertical gaps */
    margin-bottom: 0px;
    border: none;
    border-radius: var(--bb-block-radius-inner);
}

.ke-info-table tr {
  background: var(--ke-card);
  box-shadow: inset 0 0 0 1px var(--ke-border), 0 4px 12px rgba(0,0,0,0.05);
  border-radius: .8rem;
}

.ke-info-table th,
.ke-info-table td {
  padding: .8rem 1rem;
  vertical-align: middle;
}

.ke-info-table th {
  width: 140px;
  font-weight: 600;
  color: #fff;
  background: var(--ke-primary);
  border-top-left-radius: .8rem;
  border-bottom-left-radius: .8rem;
}

.ke-info-table td {
  color: var(--ke-text);
  position: relative;
  border-top-right-radius: .8rem;
  border-bottom-right-radius: .8rem;
}

/* inline speak button styling */
.ke-speak-inline {
  background: var(--ke-primary);
  border: none;
  border-radius: 50%;
  padding: .4rem;
  margin-left: .5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.ke-speak-inline svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: #fff;
}

.ke-speak-inline:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}








/* SVG stroke diagram */
.ke-svg svg{
  width:240px;
  max-width:90%;
  height:auto;
  margin:1rem auto 0;
  display:block;
}

/*────────  Stroke-order card  ────────*/



#stroke-svg path{ stroke:var(--ke-card); }    

#stroke-svg .ke-replay path {
  stroke: #ffffff;
}




/*────────  Spin animation for replay icon  ────────*/
@keyframes ke-spin{to{transform:rotate(360deg);}}

/* apply while JS adds .spin */
.ke-replay.spin{
  animation:ke-spin .8s linear infinite;
}





/* ── Masterpiece Stroke-Order Block ── */
.ke-stroke-masterpiece {
  position: relative;
  margin: 3rem auto;
  padding: 2rem;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  box-shadow:
    inset 0 0 1rem rgba(255,255,255,0.8),
    0 12px 36px rgba(0,0,0,0.1);
}
.ke-stroke-masterpiece::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;

  transform: translate(-50%, -50%);
  background: radial-gradient(circle at center, rgba(178,0,43,0.5), transparent 70%);
  filter: blur(80px);
  animation: pulse 5s ease-out infinite;
  z-index: -1;
}

.ke-svg-title {
  text-align: center;
  margin-bottom: 1.2rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ke-text);
}

.ke-svg-container {
  display: flex;
  justify-content: center;
}

.ke-svg {
  position: relative;
  background: #ffffff;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow:
    inset 0 0 6px rgba(0,0,0,0.05),
    0 6px 18px rgba(0,0,0,0.1);
}

.ke-svg svg {
  display: block;
  max-width: 90%;
  height: auto;
  margin: 0 auto;
}


/* ── Modern Replay Button ── */
.ke-replay {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 62px;
  height: 62px;
  background: var(--ke-primary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow:
    inset  4px 4px 8px rgba(0,0,0,0.1),
    inset -4px -4px 8px rgba(255,255,255,0.7),
     0 4px 12px rgba(0,0,0,0.1);
  transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
  padding: unset;
}

.ke-replay svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: #fff;
  pointer-events: none;
  transition: transform .3s ease;
}

.ke-replay:hover {
  background: var(--ke-primary-hover);
  transform: scale(1.1) rotate(-8deg);
  box-shadow:
    inset  2px 2px 4px rgba(0,0,0,0.15),
    inset -2px -2px 4px rgba(255,255,255,0.8),
     0 6px 18px rgba(0,0,0,0.15);
}

/* spin animation when JS toggles the “spin” class */
@keyframes ke-spin {
  to { transform: rotate(360deg); }
}

.ke-replay.spin svg {
  animation: ke-spin .8s linear infinite;
}



@keyframes pulse {
  0%,100% { transform: translate(-50%,-50%) scale(1); opacity: .6; }
  50%     { transform: translate(-50%,-50%) scale(1.1); opacity: .3; }
}

/* ensure the glowing halo never steals clicks */
.ke-stroke-masterpiece::before {
  pointer-events: none;
}







/* scoped box-sizing on our main wrappers */
.ke-kanji-masterpiece,
.ke-table-masterpiece,
.ke-stroke-masterpiece,
.ke-info-table,
.ke-svg {
  box-sizing: border-box;
  max-width: 100%;     /* never exceed viewport */
}

/* still hide any accidental overflow */
html, body { overflow-x: hidden; }






/* faq */

/* ── Masterpiece FAQ Section ── */
.ke-faq-masterpiece {
  max-width: 780px;
  margin: 3rem auto;
  padding: 2rem;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  box-shadow:
    inset 0 0 1rem rgba(255,255,255,0.8),
    0 10px 30px rgba(0,0,0,0.1);
}

/* Section title */
.ke-faq-master-title {
  margin: 0 0 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  color: var(--ke-text);
}

/* Each FAQ item */
.ke-faq-item {
  background: var(--ke-card);
  border-radius: 1rem;
  margin-bottom: 1rem;
  box-shadow:
    inset 0 0 0 1px var(--ke-border),
    0 4px 12px rgba(0,0,0,0.05);
  overflow: hidden;
  transition: box-shadow .3s ease;
}

.ke-faq-item[open] {
  box-shadow:
    inset 0 0 0 1px var(--ke-primary),
    0 6px 18px rgba(0,0,0,0.1);
}

/* Question (summary) styling */
.ke-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  cursor: pointer;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ke-primary);
  list-style: none;
}

.ke-faq-question::marker { content: none; }

/* Glyph in question */
.kanji-glyph {
  font-family: serif;
  font-size: 1.25rem;
  margin: 0 0.25rem;
}

/* Answer panel */
.ke-faq-answer {
  padding: 0 1.2rem 0rem;
  font-size: 1rem;
  color: var(--ke-text);
  line-height: 1.5;
}

/* Smooth open/close animation */
.ke-faq-item summary::-webkit-details-marker { display: none; }
.ke-faq-item summary ~ .ke-faq-answer {
  animation: fadeIn .3s ease forwards;
}

/* Fade-in for answers */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to   { opacity: 1; transform: translateY(0); }
}




/* related */

/* ── Masterpiece “Related Kanji” Section ── */
.ke-related-masterpiece {
  max-width: 780px;
  margin: 2rem auto;
  padding: 2rem;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  box-shadow:
    inset 0 0 1rem rgba(255,255,255,0.8),
    0 12px 36px rgba(0,0,0,0.1);
}

.ke-related-master-title {
  margin: 0 0 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  color: var(--ke-text);
}

/* grid of tiles */
.ke-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 1rem;
  justify-items: center;
}

/* each kanji tile */
.ke-related-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: var(--ke-card);
  color: #ffffff;
  font-size: 2.2rem;
  border-radius: 1rem;
  box-shadow: var(--ke-shadow);
  text-decoration: none;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.ke-related-tile:hover {
  background: var(--ke-primary);
  color: #fff;
  transform: translateY(-4px);
}









/* all kanjis*/

/* bigger Kanji grid tiles */
#ke-grid{ --col-size:80px }            /* was 60–72px before */

.ke-kanji-tile{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  line-height:1.15;
}

.ke-glyph{ font-size:2.3rem; }         /* larger glyph */
@media (min-width:1024px){ .ke-glyph{ font-size:2.6rem; } }

.ke-gloss{
  font-size:.72rem;
  margin-top:3px;
  max-width:100%;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  color:var(--ke-text);
}