/* =============================================================================
 * APTY — 「紙と計器」のためのスタイルシート
 * 温かい紙の地色、インクの黒、朱の差し色。明朝の見出しとモノスペースの数値。
 * ========================================================================== */

:root{
  --paper:      #f2eee5;
  --paper-2:    #fbf9f4;
  --paper-3:    #e8e1d3;
  --paper-4:    #ded5c3;
  --ink:        #14181f;
  --ink-2:      #454e5c;
  --ink-3:      #7b8593;
  --rule:       #cdc4b2;
  --rule-2:     #ded6c6;
  --verm:       #c2412d;
  --verm-d:     #a03421;
  --teal:       #16544f;
  --gold:       #a8801f;
  --violet:     #7a5fa8;
  --blue:       #2f6da8;

  --serif: "Shippori Mincho", "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "MS PMincho", serif;
  --sans:  "Zen Kaku Gothic New", "Yu Gothic", YuGothic, "Hiragino Sans", Meiryo, sans-serif;
  --mono:  "IBM Plex Mono", Consolas, "Courier New", monospace;

  --maxw: 1140px;
  --pad:  clamp(18px, 4vw, 46px);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink-2);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.9;
  font-feature-settings:"palt" 1;
  overflow-x:hidden;
}

/* 紙の粒子感 ------------------------------------------------------------- */
.grain{
  position:fixed; inset:0; z-index:9999; pointer-events:none; opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.34'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}

::selection{ background:var(--ink); color:var(--paper-2); }

/* ヘッダー --------------------------------------------------------------- */
.site-head{
  position:sticky; top:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:12px var(--pad);
  background:color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter:blur(9px);
  border-bottom:1px solid var(--rule);
}
.brand{ display:flex; align-items:center; gap:11px; text-decoration:none; color:inherit; }
.brand-mark{
  display:grid; place-items:center; width:30px; height:30px;
  background:var(--ink); color:var(--paper-2);
  font-family:var(--serif); font-size:16px; line-height:1;
}
.brand-text b{ display:block; font-family:var(--mono); font-weight:600; font-size:14px;
  letter-spacing:.14em; color:var(--ink); }
.brand-text em{ display:block; font-style:normal; font-family:var(--mono); font-size:9px;
  letter-spacing:.1em; color:var(--ink-3); text-transform:uppercase; margin-top:-2px; }
.head-meta .tag{
  font-family:var(--mono); font-size:10px; letter-spacing:.12em; color:var(--ink-3);
  border:1px solid var(--rule); padding:4px 9px;
}

/* 画面切替 --------------------------------------------------------------- */
main{ max-width:var(--maxw); margin:0 auto; padding:0 var(--pad); }
.screen[hidden]{ display:none; }
.screen{ animation:fade .5s ease both; }
@keyframes fade{ from{ opacity:0; transform:translateY(10px);} to{ opacity:1; transform:none; } }

/* ヒーロー --------------------------------------------------------------- */
.hero{
  display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:52px;
  padding:clamp(38px,7vw,84px) 0 clamp(34px,5vw,60px);
  align-items:start;
}
.eyebrow{
  margin:0 0 22px; font-family:var(--mono); font-size:11px; letter-spacing:.16em;
  color:var(--verm); text-transform:uppercase;
}
.eyebrow::before{ content:""; display:inline-block; width:26px; height:1px;
  background:var(--verm); vertical-align:middle; margin-right:10px; }

.hero-title{
  margin:0 0 26px; font-family:var(--serif); font-weight:600; color:var(--ink);
  font-size:clamp(36px,6.6vw,74px); line-height:1.18; letter-spacing:.01em;
}
.hero-title span{ display:block; }
.hero-title .l2{ margin-left:clamp(0px,3vw,52px); }
.hero-title .l3{ margin-left:clamp(0px,6vw,104px); }
.hero-title em{
  font-style:normal; color:var(--verm); position:relative;
}
.hero-title em::after{
  content:""; position:absolute; left:2%; right:2%; bottom:.1em; height:.09em;
  background:var(--verm); opacity:.34;
}
.hero-title .l1{ animation:rise .7s .05s ease both; }
.hero-title .l2{ animation:rise .7s .17s ease both; }
.hero-title .l3{ animation:rise .7s .29s ease both; }
@keyframes rise{ from{ opacity:0; transform:translateY(20px);} to{ opacity:1; transform:none;} }

.hero-lede{ max-width:56ch; margin:0 0 34px; font-size:15px; line-height:2.0; }
.hero-lede b{ color:var(--ink); font-weight:700; }

/* 標本カード ------------------------------------------------------------- */
.hero-side{ position:sticky; top:88px; }
.specimen{ border:1px solid var(--ink); background:var(--paper-2); }
.spec-head{
  background:var(--ink); color:var(--paper-2); padding:8px 12px;
  font-family:var(--mono); font-size:9.5px; letter-spacing:.18em;
}
.spec-list{ margin:0; padding:6px 12px 10px; }
.spec-list > div{
  display:flex; align-items:baseline; gap:8px;
  padding:9px 0; border-bottom:1px dotted var(--rule);
}
.spec-list > div:last-child{ border-bottom:0; }
.spec-list dt{ font-size:10.5px; color:var(--ink-3); width:114px; flex:none; line-height:1.5;
  word-break:keep-all; }
.spec-list dd{ margin:0; flex:1; display:flex; align-items:baseline; justify-content:space-between;
  gap:10px; font-size:11.5px; color:var(--ink-2); line-height:1.5; }
.spec-list dd span{ font-family:var(--mono); font-size:18px; font-weight:600; color:var(--ink); line-height:1; }
.spec-foot{ padding:11px 12px; border-top:1px solid var(--ink);
  font-size:11px; line-height:1.75; color:var(--ink-3); background:var(--paper-3); }

/* 開始ブロック ----------------------------------------------------------- */
.start-block{ max-width:600px; }
.mode-picker{ border:0; padding:0; margin:0 0 22px; }
.mode-picker legend{
  padding:0; margin-bottom:11px; font-family:var(--mono); font-size:10px;
  letter-spacing:.14em; color:var(--ink-3); text-transform:uppercase;
}
.mode{ display:block; margin-bottom:9px; cursor:pointer; }
.mode input{ position:absolute; opacity:0; width:0; height:0; }
.mode-body{
  display:grid; grid-template-columns:auto auto 1fr; align-items:center; gap:10px 12px;
  border:1px solid var(--rule); background:var(--paper-2); padding:13px 16px;
  transition:border-color .18s, background .18s, transform .18s;
}
.mode-body b{ font-size:15px; color:var(--ink); font-weight:700; }
.mode-n{ font-family:var(--mono); font-size:12px; color:var(--verm); letter-spacing:.06em; }
.mode-body em{ grid-column:1/-1; font-style:normal; font-size:12px; color:var(--ink-3); line-height:1.7; }
.mode input:checked + .mode-body{
  border-color:var(--ink); background:#fff; box-shadow:4px 4px 0 var(--paper-4);
  transform:translate(-1px,-1px);
}
.mode input:focus-visible + .mode-body{ outline:2px solid var(--verm); outline-offset:2px; }

.name-row{ margin-bottom:24px; }
.name-row label{
  display:block; font-family:var(--mono); font-size:10px; letter-spacing:.14em;
  color:var(--ink-3); text-transform:uppercase; margin-bottom:8px;
}
.name-row label span{ text-transform:none; letter-spacing:0; font-family:var(--sans); }
.name-row input{
  width:100%; max-width:340px; padding:11px 13px; font:inherit; font-size:14px;
  background:var(--paper-2); border:1px solid var(--rule); color:var(--ink);
}
.name-row input:focus{ outline:none; border-color:var(--ink); background:#fff; }

.cta-row{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; }

.btn{
  font:inherit; font-size:15px; font-weight:700; cursor:pointer;
  padding:14px 30px; border:1px solid var(--ink); background:transparent; color:var(--ink);
  transition:transform .16s ease, box-shadow .16s ease, background .16s, color .16s;
}
.btn-primary{ background:var(--ink); color:var(--paper-2); box-shadow:5px 5px 0 var(--verm); }
.btn-primary:hover{ transform:translate(-2px,-2px); box-shadow:7px 7px 0 var(--verm); }
.btn-primary:active{ transform:translate(2px,2px); box-shadow:2px 2px 0 var(--verm); }
.btn-ghost{ background:var(--paper-2); }
.btn-ghost:hover{ background:#fff; transform:translate(-1px,-1px); box-shadow:3px 3px 0 var(--paper-4); }
.btn:disabled{ opacity:.4; cursor:not-allowed; transform:none; box-shadow:none; }
.btn:focus-visible{ outline:2px solid var(--verm); outline-offset:3px; }
.btn-link{
  background:none; border:0; font:inherit; font-size:12px; color:var(--ink-3);
  text-decoration:underline; text-underline-offset:3px; cursor:pointer; padding:4px;
}
.btn-link:hover{ color:var(--verm); }

.fineprint{ margin:16px 0 0; font-size:11.5px; color:var(--ink-3); }

/* 罫 --------------------------------------------------------------------- */
.rule-heavy{ height:0; border-top:2px solid var(--ink); margin:8px 0 0; }
.rule-hair{ height:0; border-top:1px solid var(--rule); margin:0; }

/* セクション ------------------------------------------------------------- */
.method{ padding:clamp(34px,5vw,60px) 0; }
.sec-h{
  margin:0 0 30px; font-family:var(--serif); font-weight:600; color:var(--ink);
  font-size:clamp(21px,2.6vw,28px); line-height:1.4; display:flex; align-items:baseline; gap:16px;
}
.sec-no{
  font-family:var(--mono); font-size:11px; font-weight:600; color:var(--verm);
  letter-spacing:.1em; border-bottom:2px solid var(--verm); padding-bottom:2px;
}
.method-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(258px,1fr)); gap:34px; }
.method-grid h3{
  margin:0 0 12px; font-family:var(--serif); font-size:17px; font-weight:600; color:var(--ink);
  padding-bottom:9px; border-bottom:1px solid var(--rule);
}
.method-grid p{ margin:0; font-size:13.5px; line-height:1.95; }
.method-grid b{ color:var(--ink); }

.design-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(238px,1fr)); gap:1px;
  background:var(--rule); border:1px solid var(--rule); }
.dg-item{ background:var(--paper-2); padding:20px 22px; }
.dg-item b{ display:block; font-size:14px; color:var(--ink); margin-bottom:8px; }
.dg-item p{ margin:0; font-size:12.5px; line-height:1.9; color:var(--ink-2); }

/* ============================ 検査画面 ============================ */
.test-bar{
  position:sticky; top:55px; z-index:50;
  display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:18px;
  padding:14px 0 12px; margin-bottom:6px;
  background:var(--paper); border-bottom:1px solid var(--rule);
}
.tb-left{ display:flex; align-items:baseline; gap:12px; }
.tb-part{ font-family:var(--serif); font-size:15px; color:var(--ink); font-weight:600; }
.tb-count{ font-family:var(--mono); font-size:12px; color:var(--ink-3); }
.tb-count b{ color:var(--verm); font-size:15px; }
.tb-progress{ height:3px; background:var(--paper-4); position:relative; overflow:hidden; }
.tb-progress i{ position:absolute; inset:0 auto 0 0; width:0; background:var(--verm);
  transition:width .35s cubic-bezier(.4,0,.2,1); }
.tb-right{ display:flex; align-items:center; gap:14px; }
#tb-pct{ font-family:var(--mono); font-size:13px; font-weight:600; color:var(--ink); }

.test-body{ padding:26px 0 70px; }
.test-instruction{
  margin:0 0 30px; font-size:13px; color:var(--ink-3);
  border-left:2px solid var(--verm); padding-left:14px;
}
.qlist{ list-style:none; margin:0; padding:0; display:grid; gap:14px; }

.qcard{
  border:1px solid var(--rule); background:var(--paper-2); padding:22px clamp(16px,3vw,28px);
  transition:border-color .2s, background .2s;
}
.qcard.is-answered{ border-color:var(--rule-2); background:#fbfaf7; }
.qcard.is-focus{ border-color:var(--ink); }
.qhead{ display:flex; align-items:baseline; gap:14px; margin-bottom:18px; }
.qno{ font-family:var(--mono); font-size:11px; font-weight:600; color:var(--verm); flex:none;
  letter-spacing:.06em; padding-top:3px; }
.qtext{ font-size:clamp(15px,2vw,18px); line-height:1.75; color:var(--ink); font-weight:500; margin:0; }

.likert{ display:grid; grid-template-columns:repeat(5,1fr); gap:8px; max-width:720px; }
.lk{ position:relative; }
.lk input{ position:absolute; opacity:0; width:0; height:0; }
.lk-face{
  display:flex; flex-direction:column; align-items:center; justify-content:flex-start; gap:8px;
  padding:12px 4px 10px; min-height:88px; cursor:pointer; text-align:center;
  border:1px solid var(--rule); background:var(--paper);
  transition:background .16s, border-color .16s, transform .16s;
}
.lk-dot{
  width:20px; height:20px; border-radius:50%; border:1.5px solid var(--ink-3);
  transition:background .16s, border-color .16s, transform .16s, box-shadow .16s;
}
.lk:nth-child(1) .lk-dot{ width:22px; height:22px; }
.lk:nth-child(3) .lk-dot{ width:15px; height:15px; }
.lk:nth-child(5) .lk-dot{ width:22px; height:22px; }
.lk-label{ font-size:11px; line-height:1.45; color:var(--ink-3); white-space:pre-line; }
.lk-short{ display:none; font-size:10px; line-height:1.3; color:var(--ink-3); }
.lk-key{ font-family:var(--mono); font-size:9px; color:var(--ink-3); opacity:.55; }
.lk-face:hover{ background:#fff; border-color:var(--ink-2); transform:translateY(-2px); }
.lk input:checked + .lk-face{ background:#fff; border-color:var(--ink); }
.lk input:checked + .lk-face .lk-dot{ background:var(--verm); border-color:var(--verm);
  box-shadow:0 0 0 3px rgba(194,65,45,.16); }
.lk input:checked + .lk-face .lk-label{ color:var(--ink); }
.lk input:focus-visible + .lk-face{ outline:2px solid var(--verm); outline-offset:2px; }

.test-nav{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  margin-top:34px; padding-top:22px; border-top:1px solid var(--rule);
}
.test-pageinfo{ font-family:var(--mono); font-size:12px; color:var(--ink-3); }
.test-hint{ margin:16px 0 0; font-size:11.5px; color:var(--ink-3); text-align:center; }
kbd{
  font-family:var(--mono); font-size:10px; border:1px solid var(--rule); background:var(--paper-2);
  padding:1px 5px; border-radius:2px; color:var(--ink-2);
}

/* ============================ 結果画面 ============================ */
.rpt-hero{ padding:clamp(36px,6vw,72px) 0 34px; }
.rpt-kicker{ font-family:var(--mono); font-size:11px; letter-spacing:.16em; color:var(--verm);
  text-transform:uppercase; margin:0 0 18px; }
.rpt-arch{ display:grid; grid-template-columns:minmax(0,1fr) auto; gap:34px; align-items:end;
  padding-bottom:22px; border-bottom:2px solid var(--ink); }
.rpt-arch h1{ margin:0; font-family:var(--serif); font-weight:600; color:var(--ink);
  font-size:clamp(38px,7vw,80px); line-height:1.05; letter-spacing:.02em; }
.rpt-arch .en{ display:block; font-family:var(--mono); font-size:11px; letter-spacing:.18em;
  color:var(--ink-3); margin-top:14px; }
.rpt-arch .tagline{ margin:14px 0 0; font-family:var(--serif); font-size:clamp(15px,2vw,20px);
  color:var(--ink-2); }
.rpt-confidence{ text-align:right; font-family:var(--mono); }
.rpt-confidence b{ display:block; font-size:44px; font-weight:600; color:var(--verm); line-height:1; }
.rpt-confidence span{ font-size:9.5px; letter-spacing:.14em; color:var(--ink-3); }
.rpt-body{ margin:26px 0 0; font-size:15px; line-height:2.05; max-width:70ch; }

.rpt-actions{ display:flex; flex-wrap:wrap; gap:12px; align-items:center;
  margin:32px 0 0; padding:22px 0 0; border-top:1px solid var(--rule); }
.rpt-actions .note{ font-size:11.5px; color:var(--ink-3); }

.rpt-sec{ padding:clamp(38px,5vw,62px) 0; border-top:1px solid var(--rule); }
.rpt-sec:first-of-type{ border-top:0; }
.rpt-sec > h2{
  margin:0 0 10px; font-family:var(--serif); font-weight:600; color:var(--ink);
  font-size:clamp(22px,3vw,32px); line-height:1.35;
}
.rpt-sec > h2 .sec-no{ display:block; width:max-content; margin-bottom:16px; }
.rpt-sec > .sub{ margin:0 0 32px; font-size:12.5px; color:var(--ink-3); }

/* 2カラム（チャート＋一覧） */
.split{ display:grid; grid-template-columns:minmax(300px,420px) minmax(0,1fr); gap:clamp(24px,4vw,54px);
  align-items:start; }
.radar{ width:100%; height:auto; display:block; }
.radar-label{ font-family:var(--sans); font-weight:700; fill:var(--ink-2); }
.radar-value{ font-family:var(--mono); font-weight:600; fill:var(--verm); }
.radar-area{ animation:pop .8s cubic-bezier(.34,1.4,.5,1) both; transform-origin:center; }
@keyframes pop{ from{ transform:scale(.55); opacity:0; } to{ transform:scale(1); opacity:1; } }

/* 因子リスト ------------------------------------------------------------- */
.dom-list{ display:grid; gap:0; }
.dom-row{ padding:18px 0; border-bottom:1px solid var(--rule-2); }
.dom-row:first-child{ padding-top:0; }
.dom-top{ display:flex; align-items:baseline; gap:12px; margin-bottom:9px; flex-wrap:wrap; }
.dom-name{ font-family:var(--serif); font-size:19px; font-weight:600; color:var(--ink); }
.dom-en{ font-family:var(--mono); font-size:9px; letter-spacing:.12em; color:var(--ink-3);
  text-transform:uppercase; }
.dom-metric{ margin-left:auto; font-family:var(--mono); font-size:11px; color:var(--ink-3); }
.dom-metric b{ font-size:22px; color:var(--ink); font-weight:600; }
.dom-desc{ margin:10px 0 0; font-size:13px; line-height:1.95; }
.dom-lvl{ font-size:11px; font-family:var(--mono); padding:2px 7px; border:1px solid currentColor; }

.bar{ display:block; }
.bar-track{ display:block; position:relative; height:6px; background:var(--paper-4); }
.bar-mid{ position:absolute; left:50%; top:-2px; bottom:-2px; width:1px; background:rgba(20,24,31,.34); }
.bar-fill{ display:block; height:100%; transform-origin:left center;
  animation:grow .95s cubic-bezier(.2,.8,.2,1) both; }
@keyframes grow{ from{ transform:scaleX(0); } to{ transform:none; } }

.bipolar{ display:block; padding:7px 0; }
.bipolar-track{ display:block; position:relative; height:2px; background:var(--paper-4); }
.bipolar-center{ position:absolute; left:50%; top:-4px; bottom:-4px; width:1px; background:rgba(20,24,31,.3); }
.bipolar-dot{ position:absolute; top:50%; width:11px; height:11px; border-radius:50%;
  transform:translate(-50%,-50%); border:2px solid var(--paper-2);
  animation:slide .9s cubic-bezier(.3,1,.3,1) both; }
@keyframes slide{ from{ left:50% !important; opacity:0; } }

/* ファセット表 ----------------------------------------------------------- */
.facet-groups{ display:grid; grid-template-columns:repeat(auto-fit,minmax(272px,1fr)); gap:30px 40px; }
.facet-group h4{ margin:0 0 14px; font-family:var(--serif); font-size:15px; font-weight:600;
  padding-bottom:8px; border-bottom:1px solid var(--rule); display:flex; justify-content:space-between;
  align-items:baseline; }
.facet-group h4 span{ font-family:var(--mono); font-size:10px; color:var(--ink-3); font-weight:400; }
.facet-row{ display:grid; grid-template-columns:1fr auto; gap:4px 10px; margin-bottom:11px; }
.facet-name{ font-size:12.5px; color:var(--ink-2); }
.facet-num{ font-family:var(--mono); font-size:11px; color:var(--ink-3); }
.facet-row .bar{ grid-column:1/-1; }
.facet-row .bar-track{ height:4px; }

/* 尺度リスト ------------------------------------------------------------- */
.scale-list{ display:grid; gap:2px; }
.scale-row{ padding:14px 0 12px; border-bottom:1px dotted var(--rule); }
.scale-top{ display:flex; align-items:baseline; gap:10px; }
.scale-name{ font-size:14px; color:var(--ink); font-weight:500; }
.scale-num{ margin-left:auto; font-family:var(--mono); font-size:13px; font-weight:600; }
.scale-poles{ display:flex; justify-content:space-between; font-size:10.5px; color:var(--ink-3);
  margin-top:-2px; }
.scale-note{ margin:8px 0 0; font-size:12.5px; line-height:1.9; color:var(--ink-2); }

/* ランキング ------------------------------------------------------------- */
.rank-list{ display:grid; gap:0; }
.rank-item{
  display:grid; grid-template-columns:44px minmax(0,1fr) 92px; gap:0 18px; align-items:start;
  padding:24px 0; border-top:1px solid var(--rule-2);
}
.rank-item:first-child{ border-top:2px solid var(--ink); }
.rank-no{ font-family:var(--mono); font-size:26px; font-weight:600; color:var(--paper-4); line-height:1; }
.rank-item.top .rank-no{ color:var(--verm); }
.rank-name{ margin:0; font-family:var(--serif); font-size:clamp(17px,2.2vw,22px); font-weight:600;
  color:var(--ink); line-height:1.4; }
.rank-cat{ font-family:var(--mono); font-size:9.5px; letter-spacing:.1em; color:var(--ink-3);
  border:1px solid var(--rule); padding:2px 7px; margin-left:10px; vertical-align:2px; }
.rank-why{ margin:10px 0 0; font-size:13px; line-height:1.95; }
.rank-meta{ margin:14px 0 0; display:grid; gap:7px; }
.rank-meta div{ font-size:11.5px; line-height:1.75; display:grid; grid-template-columns:80px 1fr; gap:10px; }
.rank-meta .k{ font-family:var(--mono); font-size:9.5px; font-weight:500; letter-spacing:.06em;
  color:var(--ink-3); padding-top:3px; }
.rank-meta .v-skill{ color:var(--ink-2); }
.rank-meta .v-match{ color:var(--teal); }
.rank-meta .v-gap{ color:var(--verm); }
.rank-score{ text-align:right; font-family:var(--mono); }
.rank-score b{ display:block; font-size:32px; font-weight:600; color:var(--ink); line-height:1; }
.rank-item.top .rank-score b{ color:var(--verm); }
.rank-score span{ font-size:9px; letter-spacing:.14em; color:var(--ink-3); }
.rank-score .bar{ margin-top:9px; }
.rank-watch{ margin:12px 0 0; font-size:11.5px; line-height:1.8; color:var(--ink-3);
  border-left:2px solid var(--paper-4); padding-left:11px; }

/* 助言 ------------------------------------------------------------------- */
.advice-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,1fr)); gap:1px;
  background:var(--rule); border:1px solid var(--rule); }
.advice{ background:var(--paper-2); padding:24px; }
.advice b{ display:flex; align-items:baseline; gap:10px; font-family:var(--serif); font-size:16px;
  color:var(--ink); margin-bottom:11px; }
.advice b::before{ content:""; width:7px; height:7px; background:var(--verm); flex:none;
  border-radius:50%; }
.advice p{ margin:0; font-size:12.5px; line-height:1.95; }

/* 品質 ------------------------------------------------------------------- */
.qual-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:1px;
  background:var(--rule); border:1px solid var(--rule); margin-bottom:22px; }
.qual-cell{ background:var(--paper-2); padding:16px 18px; }
.qual-cell dt{ font-size:10.5px; color:var(--ink-3); margin-bottom:6px; }
.qual-cell dd{ margin:0; font-family:var(--mono); font-size:20px; font-weight:600; color:var(--ink); }
.qual-cell dd small{ font-size:11px; color:var(--ink-3); font-weight:400; }
.verdict{ display:inline-flex; align-items:center; gap:9px; font-family:var(--mono); font-size:13px;
  font-weight:600; padding:7px 14px; border:1px solid currentColor; }
.qual-flags{ margin:18px 0 0; padding:0 0 0 20px; }
.qual-flags li{ font-size:12.5px; line-height:1.9; margin-bottom:7px; color:var(--ink-2); }

/* 免責 ------------------------------------------------------------------- */
.disclaim{ background:var(--paper-3); border:1px solid var(--rule); padding:26px 28px; }
.disclaim h3{ margin:0 0 12px; font-family:var(--serif); font-size:16px; color:var(--ink); font-weight:600; }
.disclaim p{ margin:0 0 12px; font-size:12.5px; line-height:1.95; }
.disclaim p:last-child{ margin-bottom:0; }

/* フッター --------------------------------------------------------------- */
.site-foot{ border-top:2px solid var(--ink); margin-top:60px; background:var(--paper-3); }
.foot-in{ max-width:var(--maxw); margin:0 auto; padding:34px var(--pad);
  display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:flex-end; }
.foot-note{ margin:0; max-width:74ch; font-size:11.5px; line-height:1.9; color:var(--ink-3); }
.foot-brand{ margin:0; font-family:var(--mono); font-size:10px; letter-spacing:.14em;
  color:var(--ink-3); text-transform:uppercase; }

/* トースト --------------------------------------------------------------- */
.toast{
  position:fixed; left:50%; bottom:28px; transform:translate(-50%,26px);
  background:var(--ink); color:var(--paper-2); padding:13px 22px; font-size:13px;
  opacity:0; pointer-events:none; transition:opacity .25s, transform .25s; z-index:200;
  box-shadow:5px 5px 0 rgba(194,65,45,.85); max-width:min(88vw,520px);
}
.toast.show{ opacity:1; transform:translate(-50%,0); }

/* PDF プレビュー --------------------------------------------------------- */
.pdf-preview{ display:grid; grid-template-columns:repeat(auto-fill,minmax(168px,1fr)); gap:16px;
  margin-top:24px; }
.pdf-preview figure{ margin:0; }
.pdf-preview canvas, .pdf-preview img{ width:100%; height:auto; display:block;
  border:1px solid var(--rule); background:#fff; box-shadow:3px 3px 0 var(--paper-4); }
.pdf-preview figcaption{ font-family:var(--mono); font-size:9.5px; color:var(--ink-3);
  letter-spacing:.1em; margin-top:7px; }

.spinner{
  display:inline-block; width:13px; height:13px; border:2px solid currentColor;
  border-right-color:transparent; border-radius:50%; animation:spin .7s linear infinite;
  vertical-align:-2px; margin-right:8px;
}
@keyframes spin{ to{ transform:rotate(360deg); } }

/* レスポンシブ ----------------------------------------------------------- */
@media (max-width: 940px){
  .hero{ grid-template-columns:1fr; gap:38px; }
  .hero-side{ position:static; }
  .specimen{ max-width:420px; }
  .split{ grid-template-columns:1fr; }
  .rpt-arch{ grid-template-columns:1fr; align-items:start; gap:18px; }
  .rpt-confidence{ text-align:left; display:flex; align-items:baseline; gap:10px; }
}
@media (max-width: 720px){
  body{ font-size:14px; }
  .site-head{ padding:9px var(--pad); }
  .brand-text em{ display:none; }
  .head-meta .tag{ font-size:9px; padding:3px 7px; white-space:nowrap; }
  .test-bar{ grid-template-columns:auto 1fr; grid-template-areas:"l r" "p p";
    gap:5px 12px; top:47px; padding:10px 0 9px; }
  .tb-left{ grid-area:l; }
  .tb-right{ grid-area:r; justify-content:flex-end; }
  .tb-progress{ grid-area:p; }
  .test-instruction{ margin-bottom:22px; font-size:12px; }
  .likert{ grid-template-columns:repeat(5,1fr); gap:5px; }
  .lk-face{ min-height:76px; padding:11px 2px 9px; }
  .lk-label{ display:none; }
  .lk-short{ display:block; }
  .rank-item{ grid-template-columns:34px minmax(0,1fr); }
  .rank-score{ grid-column:1/-1; text-align:left; display:flex; align-items:baseline; gap:10px;
    margin-top:12px; }
  .rank-score .bar{ flex:1; margin-top:0; align-self:center; }
  .rank-meta div{ grid-template-columns:1fr; gap:2px; }
  .hero-title .l2,.hero-title .l3{ margin-left:0; }
}
@media (max-width: 400px){
  .lk-short{ font-size:9px; }
  .lk-face{ min-height:70px; padding:9px 1px 8px; }
  .lk-dot{ width:17px; height:17px; }
  .lk:nth-child(1) .lk-dot,.lk:nth-child(5) .lk-dot{ width:19px; height:19px; }
  .lk:nth-child(3) .lk-dot{ width:13px; height:13px; }
  .likert{ gap:4px; }
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

@media print{
  .grain,.site-head,.test-bar,.rpt-actions,.site-foot,.toast,.pdf-preview{ display:none !important; }
  body{ background:#fff; }
}