/* styles-diagnosis.css — 診断レポート形式の結果画面 */

.rv-content {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  opacity: 0;
  transition: opacity 0.8s ease 0.3s;
}
.rv-phase-3 .rv-content, .rv-phase-4 .rv-content { opacity: 1; }

.rv-card-block {
  position: relative;
  border-radius: 20px;
  background: var(--glass-strong);
  backdrop-filter: blur(30px) saturate(140%);
  -webkit-backdrop-filter: blur(30px) saturate(140%);
  border: 0.5px solid var(--line);
  padding: 24px 26px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.08) inset, 0 20px 60px rgba(0,0,0,0.45);
  transform: translateY(28px);
  opacity: 0;
  animation: rvBlockIn 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.rv-card-block:nth-child(1) { animation-delay: 0.1s; }
.rv-card-block:nth-child(2) { animation-delay: 0.25s; }
.rv-card-block:nth-child(3) { animation-delay: 0.40s; }
.rv-card-block:nth-child(4) { animation-delay: 0.55s; }
.rv-card-block:nth-child(5) { animation-delay: 0.70s; }
@keyframes rvBlockIn {
  to { transform: translateY(0); opacity: 1; }
}
.rv-phase-2 .rv-card-block, .rv-phase-1 .rv-card-block, .rv-phase-0 .rv-card-block { animation-play-state: paused; }

.rv-block-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.rv-block-tag {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-50);
  text-transform: uppercase;
  padding: 5px 10px;
  border: 0.5px solid var(--line);
  border-radius: 100px;
  margin-bottom: 14px;
  background: var(--glass);
}
.rv-block-tag-warn {
  color: oklch(0.78 0.16 25);
  border-color: color-mix(in oklch, oklch(0.78 0.16 25) 40%, transparent);
}
.rv-block-meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-50);
}

/* === ヘッドライン === */
.rv-headline-lead {
  font-size: 14px;
  color: var(--ink-70);
  margin: 0 0 10px;
  line-height: 1.7;
}
.rv-headline-text {
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 300;
  line-height: 1.55;
  margin: 0 0 22px;
  color: var(--ink-100);
  letter-spacing: 0.01em;
}
.rv-headline-text em {
  font-style: normal;
  font-weight: 500;
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: shimmer 6s linear infinite;
}

.rv-strong-list {
  padding-top: 18px;
  border-top: 0.5px solid var(--line);
}
.rv-strong-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-50);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.rv-strong-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.rv-strong-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 12px;
  border-radius: 100px;
  background: var(--glass);
  border: 0.5px solid var(--line);
  font-size: 13px;
  color: var(--ink-90);
}
.rv-strong-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--metal-grad);
  box-shadow: 0 0 8px var(--accent-a);
}
.rv-strong-score {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--ink-50);
  margin-left: 4px;
}

/* === バーチャート === */
.rv-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rv-bar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 8px 0;
}
.rv-bar-rank {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-50);
  min-width: 28px;
  padding-top: 2px;
}
.rv-bar-rank-top .rv-bar-rank {
  color: var(--ink-100);
  font-weight: 600;
}
.rv-bar-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}
.rv-bar-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}
.rv-bar-label {
  font-size: 13.5px;
  color: var(--ink-90);
  line-height: 1.4;
}
.rv-bar-rank-top .rv-bar-label {
  color: var(--ink-100);
  font-weight: 500;
}
.rv-bar-rank-low .rv-bar-label {
  color: var(--ink-50);
}
.rv-bar-score {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--ink-90);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.rv-bar-rank-top .rv-bar-score {
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-weight: 500;
}
.rv-bar-track {
  position: relative;
  width: 100%;
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.rv-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  height: 100%;
  width: 0;
  background: var(--metal-grad);
  background-size: 200% 100%;
  border-radius: 2px;
  animation: rvBarGrow 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards, shimmer 3s linear infinite;
  box-shadow: 0 0 8px var(--accent-a);
}
.rv-bar-rank-low .rv-bar-fill {
  opacity: 0.4;
  box-shadow: none;
}
@keyframes rvBarGrow {
  from { width: 0; }
}
.rv-bar-key {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--ink-30);
  text-transform: uppercase;
}

/* === 縦棒グラフ === */
.rv-vchart {
  position: relative;
  display: flex;
  margin-top: 10px;
  padding-left: 52px;
  padding-bottom: 4px;
  overflow: visible;
}
.rv-vchart-grid {
  position: absolute;
  inset: 14px 0 110px 52px;
  pointer-events: none;
}
.rv-vchart-gridline {
  position: absolute;
  left: 0;
  right: 0;
  height: 0;
  border-top: 0.5px dashed var(--line);
}
.rv-vchart-gridline span {
  position: absolute;
  right: calc(100% + 6px);
  top: -6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-50);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: right;
  width: 32px;
}
.rv-vchart-cols {
  position: relative;
  display: grid;
  grid-template-columns: repeat(25, 1fr);
  gap: 4px;
  width: 100%;
  z-index: 1;
}
.rv-vcol {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}
.rv-vcol-score {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  color: var(--ink-30);
  margin-bottom: 4px;
  height: 12px;
}
.rv-vcol-top .rv-vcol-score {
  color: var(--ink-100);
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-weight: 600;
}
.rv-vcol-mid .rv-vcol-score { color: var(--ink-70); }
.rv-vcol-bar-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.rv-vcol-bar {
  width: 100%;
  max-width: 18px;
  height: 0;
  background: var(--line);
  border-radius: 3px 3px 0 0;
  animation: rvVColGrow 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  transform-origin: bottom;
  transition: filter 0.2s, transform 0.2s;
}
.rv-vcol-top .rv-vcol-bar {
  background: var(--metal-grad);
  background-size: 200% 200%;
  box-shadow: 0 0 12px var(--accent-a), 0 -2px 8px color-mix(in oklch, var(--accent-a) 50%, transparent);
  animation: rvVColGrow 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) forwards, shimmer 4s linear infinite;
}
.rv-vcol-mid .rv-vcol-bar {
  background: linear-gradient(180deg, var(--ink-90) 0%, var(--ink-50) 100%);
  opacity: 0.85;
}
.rv-vcol-low .rv-vcol-bar {
  background: var(--ink-50);
  opacity: 0.4;
}
.rv-vcol:hover .rv-vcol-bar {
  filter: brightness(1.25);
  transform: scaleY(1.02);
}
@keyframes rvVColGrow {
  from { height: 0; }
}
.rv-vcol-rank {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--ink-30);
  margin-top: 6px;
}
.rv-vcol-top .rv-vcol-rank { color: var(--ink-100); font-weight: 600; }
.rv-vcol-key {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--ink-50);
  margin-top: 4px;
  height: 96px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  white-space: nowrap;
  text-transform: uppercase;
}
.rv-vcol-top .rv-vcol-key { color: var(--accent-a); }
.rv-vcol-low .rv-vcol-key { color: var(--ink-30); }

.rv-vchart-legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 0.5px solid var(--line);
}
.rv-vchart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--ink-70);
}
.rv-legend-dot {
  width: 10px; height: 10px;
  border-radius: 2px;
}
.rv-legend-top {
  background: var(--metal-grad);
  box-shadow: 0 0 6px var(--accent-a);
}
.rv-legend-mid { background: var(--ink-90); opacity: 0.85; }
.rv-legend-low { background: var(--ink-50); opacity: 0.4; }

/* === 買う理由 === */
.rv-analysis-body {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-90);
  margin: 0;
  text-wrap: pretty;
}

/* === 刺さりにくい === */
.rv-anti-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rv-anti-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13.5px;
  color: var(--ink-70);
  padding: 12px 16px;
  background: var(--glass);
  border: 0.5px solid var(--line);
  border-radius: 12px;
}
.rv-anti-x {
  width: 22px; height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: color-mix(in oklch, oklch(0.78 0.16 25) 20%, transparent);
  color: oklch(0.78 0.16 25);
  font-size: 13px;
  font-weight: 500;
  flex-shrink: 0;
}

/* === ページタブ（廃止・非表示） === */
.rv-tabs { display: none; }

/* === スクロールヒント === */
.rv-scroll-hint {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--glass);
  border: 0.5px solid color-mix(in oklch, var(--accent-a) 30%, var(--line));
  border-radius: 100px;
  font-size: 12.5px;
  color: var(--ink-90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  align-self: center;
  max-width: fit-content;
  animation: rvHintFloat 3s ease-in-out infinite;
}
.rv-scroll-hint strong {
  font-weight: 600;
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: shimmer 5s linear infinite;
}
.rv-scroll-hint-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-a);
  box-shadow: 0 0 8px var(--accent-a);
  animation: rvHintPulse 1.6s ease-in-out infinite;
}
.rv-scroll-hint-arrow {
  font-size: 14px;
  color: var(--accent-a);
  animation: rvHintBounce 1.6s ease-in-out infinite;
}
@keyframes rvHintFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}
@keyframes rvHintPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
@keyframes rvHintBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

/* === ページ遷移アニメ === */
.rv-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: rvPageIn 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@keyframes rvPageIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === CTA: 次へ === */
.rv-cta-next {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  padding: 22px 24px;
  background: var(--metal-grad);
  background-size: 200% 200%;
  border: none;
  border-radius: 18px;
  cursor: pointer;
  color: #fff;
  font-family: inherit;
  box-shadow: 0 14px 40px color-mix(in oklch, var(--accent-a) 35%, transparent), 0 0 0 0.5px color-mix(in oklch, var(--accent-a) 60%, transparent);
  animation: shimmer 6s linear infinite;
  transition: transform 0.25s, box-shadow 0.25s;
}
.rv-cta-next:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px color-mix(in oklch, var(--accent-a) 50%, transparent);
}
.rv-cta-next:active { transform: translateY(0); }
.rv-cta-next-eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
}
.rv-cta-next-row {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.06em;
}
.rv-cta-next-arrow {
  font-size: 20px;
  transition: transform 0.3s;
}
.rv-cta-next:hover .rv-cta-next-arrow { transform: translateX(6px); }

/* === CTA: 戻る === */
.rv-cta-back {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  background: transparent;
  border: 0.5px dashed var(--line);
  border-radius: 12px;
  cursor: pointer;
  color: var(--ink-70);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: all 0.25s;
}
.rv-cta-back:hover {
  border-color: var(--accent-a);
  color: var(--accent-a);
  background: var(--glass);
}
.rv-cta-back-arrow {
  font-size: 14px;
  transition: transform 0.25s;
}
.rv-cta-back:hover .rv-cta-back-arrow { transform: translateX(-4px); }

.rv-hero-strongs-row {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 0.5px solid var(--line);
  margin-top: 6px;
  padding-top: 18px;
}

/* === ページ2用：詩的リード === */
.rv-products-lead {
  text-align: center;
  padding: 14px 18px 6px;
  margin-bottom: 4px;
}
.rv-products-lead-eyebrow {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--ink-50);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.rv-products-lead-text {
  font-size: clamp(15px, 1.7vw, 19px);
  font-weight: 300;
  line-height: 1.85;
  color: var(--ink-90);
  margin: 0;
  text-wrap: balance;
}
.rv-products-lead-text em {
  font-style: normal;
  font-weight: 600;
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: shimmer 6s linear infinite;
  filter: brightness(1.35) contrast(1.15);
  text-shadow: none;
  padding: 2px 8px;
  margin: 0 -8px;
  border-radius: 6px;
  background-origin: padding-box;
  position: relative;
  isolation: isolate;
}
.rv-products-lead-text em::before {
  content: "";
  position: absolute;
  inset: -2px -4px;
  border-radius: 8px;
  background: var(--accent-a);
  opacity: 0.12;
  z-index: -1;
}
.rv-products-lead-text span {
  font-size: 0.85em;
  color: var(--ink-50);
  letter-spacing: 0.05em;
}

/* === 商品ローディング === */
.rv-products-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 20px;
}
.rv-products-loading-orb {
  position: relative;
  width: 80px;
  height: 80px;
}
.rv-products-loading-orb .intro-orb-core {
  width: 24px;
  height: 24px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.rv-products-loading-orb .intro-orb-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.rv-products-loading-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-80);
  text-align: center;
  letter-spacing: 0.02em;
}
.rv-products-loading-elapsed {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.rv-products-loading-elapsed-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-30);
}
.rv-products-loading-elapsed .elapsed-timer {
  font-size: 1.1rem;
}
.rv-products-loading-sub {
  font-size: 12px;
  color: var(--ink-40);
  text-align: center;
}

.rv-cta-error { color: #ff6b6b; }

.rv-products-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 48px 24px;
  text-align: center;
}
.rv-products-error-icon { font-size: 40px; opacity: 0.7; }
.rv-products-error-text {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}
.rv-products-error-detail {
  font-size: 12px;
  color: var(--ink-40);
  max-width: 400px;
  word-break: break-all;
}
.rv-products-error-retry {
  margin-top: 12px;
  padding: 10px 24px;
  border-radius: 99px;
  border: 1px solid var(--ink-20);
  background: var(--glass);
  color: var(--ink);
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s;
}
.rv-products-error-retry:hover { background: var(--glass-strong); }

/* === 5商品スタック === */
.rv-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rv-stack-card {
  position: relative;
  display: grid;
  grid-template-columns: 84px 140px 1fr auto;
  gap: 22px;
  align-items: stretch;
  padding: 20px 24px;
  border-radius: 18px;
  background: var(--glass-strong);
  backdrop-filter: blur(30px) saturate(140%);
  -webkit-backdrop-filter: blur(30px) saturate(140%);
  border: 0.5px solid var(--line);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.3s, box-shadow 0.3s;
  opacity: 0;
  transform: translateY(20px);
  animation: rvStackIn 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: calc(var(--i) * 0.08s + 0.1s);
}
@keyframes rvStackIn {
  to { opacity: 1; transform: translateY(0); }
}

.rv-stack-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 100% at 0% 50%,
    color-mix(in oklch, oklch(0.7 0.2 var(--hue)) 12%, transparent),
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.rv-stack-card:hover {
  transform: translateY(-3px) scale(1.005);
  border-color: color-mix(in oklch, oklch(0.7 0.2 var(--hue)) 50%, var(--line));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4),
              0 0 40px color-mix(in oklch, oklch(0.7 0.2 var(--hue)) 18%, transparent);
}
.rv-stack-card:hover::before { opacity: 1; }
.rv-stack-card:hover .rv-stack-arrow { transform: translateX(6px); color: var(--ink-100); }

.rv-stack-card.is-top {
  border-color: color-mix(in oklch, var(--accent-a) 55%, var(--line));
  background: linear-gradient(135deg,
    color-mix(in oklch, var(--accent-a) 8%, var(--glass-strong)),
    var(--glass-strong) 60%);
  box-shadow: 0 12px 36px rgba(0,0,0,0.3),
              0 0 0 0.5px color-mix(in oklch, var(--accent-a) 40%, transparent),
              0 0 60px color-mix(in oklch, var(--accent-a) 12%, transparent);
}

/* サイドバー（順位＋スコアメーター） */
.rv-stack-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 4px 0;
}
.rv-stack-rank {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.rv-stack-rank-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 22px;
  font-weight: 600;
  color: var(--ink-50);
  letter-spacing: 0.04em;
  line-height: 1;
}
.is-top .rv-stack-rank-num {
  font-size: 28px;
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: shimmer 5s linear infinite;
}
.rv-stack-rank-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.24em;
  color: var(--accent-a);
  padding: 3px 7px;
  border: 0.5px solid color-mix(in oklch, var(--accent-a) 40%, transparent);
  border-radius: 100px;
  background: color-mix(in oklch, var(--accent-a) 10%, transparent);
  white-space: nowrap;
}

/* スコアメーター（縦長バー＋％） */
.rv-stack-meter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  width: 100%;
}
.rv-stack-meter-track {
  position: relative;
  width: 4px;
  flex: 1;
  min-height: 50px;
  background: var(--line);
  border-radius: 100px;
  overflow: hidden;
}
.rv-stack-meter-fill {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  height: 0;
  background: linear-gradient(180deg, var(--ink-90), var(--ink-50));
  border-radius: 100px;
  animation: rvMeterFill 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.is-top .rv-stack-meter-fill {
  background: var(--metal-grad);
  background-size: 100% 200%;
  box-shadow: 0 0 12px var(--accent-a);
  animation: rvMeterFill 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards, shimmer 4s linear infinite;
}
@keyframes rvMeterFill {
  from { height: 0; }
}
.rv-stack-meter-label {
  display: flex;
  align-items: baseline;
  gap: 1px;
  color: var(--ink-70);
}
.rv-stack-meter-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.rv-stack-meter-unit {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  color: var(--ink-50);
}
.is-top .rv-stack-meter-num {
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-size: 14px;
}

/* 商品ビジュアル */
.rv-stack-visual {
  width: 140px;
  height: 140px;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
  border: 0.5px solid var(--line);
}
.is-top .rv-stack-visual {
  width: 160px;
  height: 160px;
}

/* 商品情報 */
.rv-stack-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 4px 0;
}
.rv-stack-name {
  font-size: 19px;
  font-weight: 500;
  color: var(--ink-100);
  letter-spacing: 0.01em;
  line-height: 1.3;
}
.is-top .rv-stack-name {
  font-size: 22px;
  font-weight: 600;
}
.rv-stack-price {
  font-family: "JetBrains Mono", monospace;
  font-size: 12.5px;
  color: var(--ink-70);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}
.is-top .rv-stack-price {
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-weight: 500;
}
.rv-stack-blurb {
  font-size: 13px;
  color: var(--ink-70);
  line-height: 1.7;
  margin: 0;
  text-wrap: pretty;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.rv-stack-matched {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
  padding-top: 4px;
}
.rv-stack-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--ink-70);
  padding: 3px 8px;
  border-radius: 100px;
  background: var(--glass);
  border: 0.5px solid var(--line);
}
.is-top .rv-stack-tag {
  background: color-mix(in oklch, var(--accent-a) 12%, transparent);
  border-color: color-mix(in oklch, var(--accent-a) 30%, transparent);
  color: var(--ink-90);
}

/* 矢印 */
.rv-stack-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--ink-30);
  padding: 0 6px;
  transition: transform 0.3s, color 0.3s;
}
.is-top .rv-stack-arrow {
  color: var(--accent-a);
  font-size: 26px;
}

/* === ページ2: タブレット〜小型 === */
@media (max-width: 920px) {
  .rv-stack-card {
    grid-template-columns: 64px 110px 1fr;
    gap: 14px;
    padding: 16px 18px;
  }
  .rv-stack-arrow { display: none; }
  .rv-stack-visual { width: 110px; height: 110px; }
  .is-top .rv-stack-visual { width: 120px; height: 120px; }
  .rv-stack-rank-num { font-size: 18px; }
  .is-top .rv-stack-rank-num { font-size: 22px; }
  .rv-stack-name { font-size: 16px; }
  .is-top .rv-stack-name { font-size: 18px; }
}

/* === ページ2: スマホ === */
@media (max-width: 560px) {
  .rv-stack-card {
    grid-template-columns: 50px 92px 1fr;
    gap: 12px;
    padding: 14px;
  }
  .rv-stack-visual { width: 92px; height: 92px; }
  .is-top .rv-stack-visual { width: 100px; height: 100px; }
  .rv-stack-side { gap: 8px; }
  .rv-stack-rank-num { font-size: 15px; }
  .is-top .rv-stack-rank-num { font-size: 18px; }
  .rv-stack-rank-tag { font-size: 7px; padding: 2px 5px; letter-spacing: 0.18em; }
  .rv-stack-meter-track { min-height: 30px; }
  .rv-stack-meter-num { font-size: 11px; }
  .rv-stack-name { font-size: 14.5px; }
  .is-top .rv-stack-name { font-size: 16px; }
  .rv-stack-blurb { font-size: 12px; -webkit-line-clamp: 2; }
  .rv-products-lead-text { font-size: 14px; }
}

/* === HERO（ヘッドライン+トップ商品） === */
.rv-hero { padding: 28px 28px; }
.rv-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: stretch;
}
.rv-hero-text { display: flex; flex-direction: column; }
.rv-hero-lead {
  font-size: 13px;
  color: var(--ink-70);
  margin: 8px 0 8px;
  line-height: 1.7;
}
.rv-hero-headline {
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 300;
  line-height: 1.55;
  margin: 0 0 18px;
  color: var(--ink-100);
  letter-spacing: 0.01em;
  text-wrap: pretty;
}
.rv-hero-headline em {
  font-style: normal;
  font-weight: 500;
  background: var(--metal-grad);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: shimmer 6s linear infinite;
  filter: brightness(1.15) contrast(1.1);
}
.rv-hero-strongs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 0.5px solid var(--line);
}
.rv-strong-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  border-radius: 100px;
  background: var(--glass);
  border: 0.5px solid var(--line);
  font-size: 13px;
  color: var(--ink-90);
}
.rv-strong-rank {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--ink-50);
  letter-spacing: 0.1em;
}

.rv-hero-product { display: flex; flex-direction: column; gap: 10px; }
.rv-hero-product-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--accent-a);
  text-transform: uppercase;
}
.rv-card-hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 0.5px solid color-mix(in oklch, var(--accent-a) 40%, var(--line));
  background: var(--glass-strong);
}
.rv-card-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.4), 0 0 0 0.5px var(--accent-a);
}
.rv-card-hero .rv-card-visual {
  height: 160px;
  width: 100%;
}
.rv-card-hero .rv-card-info { gap: 8px; padding-top: 14px; }

/* === ALSO FOR YOU（横スクロール／2列） === */
.rv-others {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.rv-card-mini {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  padding: 14px;
  transition: transform 0.25s, border-color 0.25s;
}
.rv-card-mini:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklch, var(--accent-a) 40%, var(--line));
}
.rv-card-mini .rv-card-visual { height: 90px; width: 100%; }
.rv-card-mini .rv-card-info { gap: 5px; padding-top: 10px; }
.rv-card-mini .rv-card-name { font-size: 14px; }
.rv-card-mini .rv-card-blurb {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--ink-70);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.rv-card-mini .rv-card-foot { padding-top: 6px; }
.rv-card-mini .rv-card-price { font-size: 12px; }

/* === 並列（買う理由 + 刺さりにくい） === */
.rv-pair {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 14px;
}
.rv-pair .rv-card-block {
  margin: 0;
  animation-delay: 0.55s;
}
.rv-card-matched {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 4px 0 8px;
}
.rv-card-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--ink-70);
  padding: 3px 8px;
  border-radius: 100px;
  background: color-mix(in oklch, var(--accent-a) 15%, transparent);
  border: 0.5px solid color-mix(in oklch, var(--accent-a) 30%, transparent);
}

.rv-note {
  font-size: 11px;
  color: var(--ink-50);
  margin: 4px 0 0;
  text-align: center;
  line-height: 1.6;
}

/* タブレット〜小型デスクトップ */
@media (max-width: 920px) {
  .rv-hero-grid { grid-template-columns: 1fr; gap: 22px; }
  .rv-others { grid-template-columns: repeat(2, 1fr); }
  .rv-pair { grid-template-columns: 1fr; }
}

/* スマホ縦長 */
@media (max-width: 640px) {
  .rv-tab { padding: 12px 10px; font-size: 12px; gap: 6px; }
  .rv-tab-num { font-size: 9px; }
  .rv-cta-next { padding: 18px 20px; }
  .rv-cta-next-row { font-size: 15px; }
  .rv-hero-products { padding: 18px; }
  .rv-content { gap: 14px; }
  .rv-card-block { padding: 18px 18px; border-radius: 16px; }
  .rv-hero { padding: 20px 18px; }
  .rv-hero-headline { font-size: 17px; }
  .rv-hero-lead { font-size: 12.5px; }
  .rv-analysis-body { font-size: 13.5px; line-height: 1.8; }
  .rv-anti-item { font-size: 12.5px; padding: 10px 14px; }
  .rv-strong-chip { font-size: 12px; padding: 7px 12px; }
  .rv-card-hero .rv-card-visual { height: 130px; }
  /* ALSO FOR YOU は横スクロール */
  .rv-others {
    grid-template-columns: repeat(4, 78%);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    margin: 0 -18px;
    padding: 4px 18px 12px;
    gap: 10px;
    -webkit-overflow-scrolling: touch;
  }
  .rv-others::-webkit-scrollbar { display: none; }
  .rv-card-mini { scroll-snap-align: start; }
  .rv-card-mini .rv-card-visual { height: 110px; }
  .rv-scroll-hint { font-size: 11.5px; padding: 10px 14px; gap: 8px; text-wrap: balance; }

  /* 縦棒グラフはスマホで横スクロール（25列確保） */
  .rv-vchart {
    overflow-x: auto;
    overflow-y: visible;
    padding-left: 44px;
    margin: 0 -8px;
    -webkit-overflow-scrolling: touch;
  }
  .rv-vchart::-webkit-scrollbar { display: none; }
  .rv-vchart-cols {
    grid-template-columns: repeat(25, 24px);
    gap: 6px;
    min-width: max-content;
    padding-right: 18px;
  }
  .rv-vcol-bar-wrap { height: 160px; }
  .rv-vcol-key { font-size: 8px; height: 90px; }
  .rv-vcol-score, .rv-vcol-rank { font-size: 8px; }
  .rv-vchart-grid { inset: 14px 0 110px 44px; }
  .rv-vchart-gridline { left: 0; }
  .rv-vchart-gridline span { font-size: 9px; right: calc(100% + 4px); }
}

/* ============================================
   楽天アフィリエイト商品カード（雑誌風）
   ============================================ */

.rk-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.rk-card {
  position: relative;
  display: grid;
  grid-template-columns: 280px 1fr;
  background: linear-gradient(180deg,
    color-mix(in oklab, white 6%, transparent),
    color-mix(in oklab, white 2%, transparent));
  border: 0.5px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s cubic-bezier(.22,.61,.36,1),
              box-shadow 0.4s ease,
              border-color 0.3s ease;
  box-shadow:
    0 1px 0 color-mix(in oklab, white 5%, transparent) inset,
    0 12px 32px -16px rgba(0,0,0,0.5),
    0 2px 8px -2px rgba(0,0,0,0.3);
  isolation: isolate;
}

.rk-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklab, var(--ink-90) 25%, transparent);
  box-shadow:
    0 1px 0 color-mix(in oklab, white 8%, transparent) inset,
    0 24px 48px -16px rgba(0,0,0,0.55),
    0 4px 12px -2px rgba(0,0,0,0.35);
}

.rk-card:focus-visible {
  outline: 2px solid var(--accent-a);
  outline-offset: 3px;
}

.rk-card.is-top {
  border-color: color-mix(in oklab, var(--accent-a) 50%, var(--line));
  background: linear-gradient(180deg,
    color-mix(in oklab, var(--accent-a) 8%, transparent),
    color-mix(in oklab, white 2%, transparent));
}

/* === メディアエリア === */
.rk-card-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 30% 25%,
      oklch(70% 0.18 var(--hue) / 0.5),
      oklch(35% 0.10 var(--hue) / 0.3) 60%,
      oklch(20% 0.06 var(--hue) / 0.5));
  overflow: hidden;
}

.rk-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(.22,.61,.36,1);
}

.rk-card:hover .rk-card-media img {
  transform: scale(1.04);
}

/* フォールバック：ジャンルアイコン */
.rk-card-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rk-card-fallback-icon {
  width: 88px;
  height: 88px;
  color: color-mix(in oklab, white 70%, transparent);
  filter: drop-shadow(0 2px 8px oklch(20% 0.06 var(--hue) / 0.6));
}

.rk-card-fallback-icon svg {
  width: 100%;
  height: 100%;
}

/* バッジ群 */
.rk-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  z-index: 2;
}

.rk-badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 9px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 11px;
  white-space: nowrap;
}

.rk-badge-top {
  background: var(--ink-90);
  color: var(--bg-0);
  font-weight: 600;
}

.rk-badge-pr {
  background: color-mix(in oklab, black 50%, transparent);
  color: color-mix(in oklab, white 75%, transparent);
  border: 0.5px solid color-mix(in oklab, white 25%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* マッチスコア */
.rk-card-match {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  align-items: baseline;
  gap: 1px;
  padding: 8px 12px 8px 14px;
  background: color-mix(in oklab, black 55%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 0.5px solid color-mix(in oklab, white 18%, transparent);
  border-radius: 12px;
  z-index: 2;
}

.rk-card-match-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
  font-weight: 600;
  color: white;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rk-card-match-unit {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: color-mix(in oklab, white 70%, transparent);
  margin-right: 4px;
}

.rk-card-match-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in oklab, white 55%, transparent);
}

/* === ボディエリア === */
.rk-card-body {
  position: relative;
  padding: 24px 28px 22px;
  display: flex;
  flex-direction: column;
}

.rk-card-rank {
  position: absolute;
  top: 18px;
  right: 24px;
}

.rk-card-rank-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-50);
  font-variant-numeric: tabular-nums;
}

.rk-card-name {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 60px 6px 0;
  color: var(--ink-90);
  letter-spacing: 0.01em;
  text-wrap: pretty;
}

.rk-card-shop {
  font-size: 11px;
  color: var(--ink-50);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}

.rk-card-price {
  margin: 4px 0 14px;
  display: flex;
  align-items: baseline;
}

.rk-card-price-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 32px;
  font-weight: 600;
  color: var(--ink-90);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rk-card-reason {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-70);
  margin: 0 0 18px;
  text-wrap: pretty;
  flex: 1;
}

/* フッター（楽天ロゴ + 矢印） */
.rk-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 0.5px solid var(--line);
}

.rk-card-rakuten {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-70);
  letter-spacing: 0.02em;
}

.rk-card-rakuten-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: #BF0000;
  color: white;
  border-radius: 4px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 800;
  font-size: 14px;
  font-style: italic;
  letter-spacing: -0.04em;
  line-height: 1;
  padding-bottom: 1px;
}

.rk-card-rakuten-text {
  font-weight: 500;
}

.rk-card-arrow {
  font-size: 16px;
  color: var(--ink-50);
  transition: transform 0.3s ease, color 0.3s ease;
}

.rk-card:hover .rk-card-arrow {
  transform: translateX(4px);
  color: var(--ink-90);
}

/* === スマホ対応 === */
@media (max-width: 720px) {
  .rk-stack { gap: 18px; margin-top: 24px; }
  .rk-card {
    grid-template-columns: 1fr;
  }
  .rk-card-media {
    aspect-ratio: 16 / 10;
  }
  .rk-card-fallback-icon { width: 64px; height: 64px; }
  .rk-card-body { padding: 18px 18px 16px; }
  .rk-card-rank { top: 14px; right: 18px; }
  .rk-card-name { font-size: 15px; margin: 0 50px 6px 0; }
  .rk-card-shop { font-size: 10.5px; margin-bottom: 10px; }
  .rk-card-price-num { font-size: 26px; }
  .rk-card-reason { font-size: 12px; line-height: 1.6; margin-bottom: 14px; }
  .rk-card-rakuten { font-size: 11px; }
  .rk-card-rakuten-mark { width: 20px; height: 20px; font-size: 12px; }
  .rk-card-match { padding: 6px 10px; bottom: 10px; right: 10px; }
  .rk-card-match-num { font-size: 15px; }
  .rk-card-match-unit { font-size: 9px; }
  .rk-card-match-label { font-size: 8px; }
}