/* ============================================================
   yourpcai.com 漏えいチェック（leak-check.html 専用）
   2026-10-04

   土台: ChatGPT 案（暗い地 #0a0a0c・ライムの差し色・丸いタブ・カード）
        ＋ サイト共通の色（style.css の --ink / --accent）と書体。
   クラスは全部 lc- で始める（style.css / pages.css / megamenu.css とぶつけない）。
   ============================================================ */

.lc-page {
  background: #0a0a0c;
  color: #fff;
}

.lc-main {
  --lc-line: #2c2c33;
  --lc-card: #121216;
  --lc-card-2: #17171c;
  --lc-muted: #a1a1aa;
  --lc-accent: var(--accent, #a6ff00);
  --lc-bad: #ff7a70;
  --lc-max: 1040px;

  padding: 116px 5vw 80px;
  background: #0a0a0c;
}

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

.lc-hero,
.lc-tool {
  max-width: var(--lc-max);
  margin: 0 auto;
}

/* ---------- hero ---------- */

.lc-hero-card {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: space-between;
  padding: 44px 44px;
  border: 1px solid var(--lc-line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 20%, rgba(166, 255, 0, 0.13), transparent 46%),
    var(--lc-card);
}

.lc-kicker {
  margin: 0 0 14px;
  color: var(--lc-accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.lc-hero h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.lc-lead {
  max-width: 600px;
  margin: 20px 0 0;
  color: #bdbdc5;
  font-size: 15px;
}

.lc-shield {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 132px;
  height: 150px;
  background: linear-gradient(160deg, #d8ff8a, #a6ff00);
  clip-path: polygon(50% 0, 100% 16%, 100% 58%, 50% 100%, 0 58%, 0 16%);
}

.lc-shield span {
  color: #0a0a0c;
  font-size: 64px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;
}

/* ---------- tabs ---------- */

.lc-tool {
  margin-top: 28px;
}

.lc-tabs {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--lc-line);
  border-radius: 999px;
  background: var(--lc-card);
}

.lc-tab {
  padding: 11px 24px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--lc-muted);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.lc-tab:hover {
  color: #fff;
}

.lc-tab[aria-selected="true"] {
  background: var(--lc-accent);
  color: #0a0a0c;
}

.lc-main :focus-visible {
  outline: 2px solid var(--lc-accent);
  outline-offset: 3px;
}

.lc-panel {
  margin-top: 18px;
}

.lc-panel[hidden] {
  display: none;
}

/* ---------- cards ---------- */

.lc-card {
  margin-bottom: 18px;
  padding: 32px;
  border: 1px solid var(--lc-line);
  border-radius: 24px;
  background: var(--lc-card);
}

.lc-card h2 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.03em;
}

.lc-card-copy {
  margin: 0 0 22px;
  color: var(--lc-muted);
  font-size: 14px;
}

.lc-label {
  display: block;
  margin-bottom: 8px;
  color: #d4d4d8;
  font-size: 13px;
  font-weight: 700;
}

.lc-input-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.lc-input {
  flex: 1 1 260px;
  min-width: 0;
  height: 52px;
  padding: 0 18px;
  border: 1px solid #3a3a42;
  border-radius: 14px;
  background: #0a0a0c;
  color: #fff;
  font: inherit;
  font-size: 16px;
}

.lc-input::placeholder {
  color: #6b6b74;
}

.lc-input:focus {
  border-color: var(--lc-accent);
  outline: none;
}

.lc-btn {
  height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.lc-btn:hover {
  transform: translateY(-2px);
}

.lc-btn:disabled {
  opacity: 0.5;
  cursor: default;
  transform: none;
}

.lc-btn-primary {
  background: var(--lc-accent);
  color: #0a0a0c;
}

.lc-btn-ghost {
  border-color: #424248;
  background: transparent;
  color: #fff;
}

/* ---------- strength ---------- */

.lc-strength {
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--lc-line);
  border-radius: 16px;
  background: var(--lc-card-2);
}

.lc-strength[hidden] {
  display: none;
}

.lc-strength-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  justify-content: space-between;
}

.lc-strength-title {
  color: var(--lc-muted);
  font-size: 12px;
  font-weight: 700;
}

.lc-strength-label {
  font-size: 15px;
}

.lc-strength-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 10px;
}

.lc-strength-bar i {
  height: 8px;
  border-radius: 99px;
  background: #2c2c33;
}

.lc-strength-bar[data-level="1"] i:nth-child(-n + 1) {
  background: var(--lc-bad);
}

.lc-strength-bar[data-level="2"] i:nth-child(-n + 2) {
  background: #ffb347;
}

.lc-strength-bar[data-level="3"] i:nth-child(-n + 3) {
  background: #e6e04a;
}

.lc-strength-bar[data-level="4"] i {
  background: var(--lc-accent);
}

.lc-strength-advice {
  margin: 12px 0 0;
  color: #d4d4d8;
  font-size: 13px;
}

.lc-strength-note {
  margin: 6px 0 0;
  color: #8a8a93;
  font-size: 12px;
}

/* ---------- privacy note ---------- */

.lc-privacy {
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(166, 255, 0, 0.35);
  border-radius: 16px;
  background: rgba(166, 255, 0, 0.06);
}

.lc-privacy strong {
  color: var(--lc-accent);
  font-size: 13px;
}

.lc-privacy p {
  margin: 6px 0 0;
  color: #c9c9d0;
  font-size: 13px;
}

/* ---------- results ---------- */

.lc-result-area:empty {
  display: none;
}

.lc-result {
  margin-top: 18px;
  padding: 22px 24px;
  border: 1px solid var(--lc-line);
  border-left-width: 5px;
  border-radius: 16px;
  background: var(--lc-card-2);
}

.lc-result-title {
  margin: 0 0 8px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.lc-result p {
  margin: 6px 0 0;
  color: #d4d4d8;
  font-size: 14px;
}

.lc-result-tips {
  margin: 12px 0 0;
  padding-left: 20px;
  color: #d4d4d8;
  font-size: 14px;
}

.lc-result-bad {
  border-color: rgba(255, 122, 112, 0.55);
}

.lc-result-bad .lc-result-title {
  color: var(--lc-bad);
}

.lc-result-ok {
  border-color: rgba(166, 255, 0, 0.5);
}

.lc-result-ok .lc-result-title {
  color: var(--lc-accent);
}

.lc-result-error {
  border-color: #ffb347;
}

.lc-result-error .lc-result-title {
  color: #ffb347;
}

/* ---------- breaches ---------- */

.lc-status {
  margin: 16px 0 0;
  color: var(--lc-muted);
  font-size: 13px;
}

.lc-status:empty {
  display: none;
}

.lc-status-error {
  color: #ffb347;
}

.lc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.lc-grid:empty {
  display: none;
}

.lc-breach {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--lc-line);
  border-radius: 18px;
  background: var(--lc-card-2);
}

.lc-breach-latest {
  border-color: rgba(166, 255, 0, 0.4);
}

.lc-breach-head {
  display: flex;
  gap: 6px 12px;
  align-items: baseline;
  flex-wrap: wrap;
}

.lc-breach-title {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.lc-breach-domain {
  color: var(--lc-accent);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.lc-breach-meta {
  display: flex;
  gap: 6px 18px;
  flex-wrap: wrap;
  margin: 12px 0 0;
}

.lc-breach-meta div {
  display: flex;
  gap: 6px;
  font-size: 12px;
}

.lc-breach-meta dt {
  color: #8a8a93;
}

.lc-breach-meta dd {
  margin: 0;
  color: #e4e4e7;
  font-weight: 700;
}

.lc-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.lc-badge,
.lc-flag {
  padding: 3px 10px;
  border: 1px solid #3a3a42;
  border-radius: 999px;
  color: #d4d4d8;
  font-size: 11px;
  line-height: 1.6;
}

/* ---------- メール: 漏えい元の一覧 ---------- */

.lc-result .lc-breach-sub {
  margin: 16px 0 0;
  color: #8a8a93;
  font-size: 11px;
  font-weight: 700;
}

.lc-source-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px 14px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.lc-source {
  display: flex;
  gap: 8px;
  align-items: baseline;
  justify-content: space-between;
  min-width: 0;
  padding: 7px 12px;
  border: 1px solid var(--lc-line);
  border-radius: 10px;
  font-size: 12px;
}

.lc-source[hidden] {
  display: none;
}

.lc-source-name {
  min-width: 0;
  color: #e4e4e7;
  overflow-wrap: anywhere;
}

.lc-source-date {
  flex: 0 0 auto;
  color: #8a8a93;
  font-size: 11px;
}

@media (max-width: 900px) {
  .lc-source-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  .lc-source-list {
    grid-template-columns: 1fr;
  }
}

.lc-flag-ok {
  border-color: rgba(166, 255, 0, 0.5);
  color: var(--lc-accent);
}

.lc-flag-warn {
  border-color: rgba(255, 179, 71, 0.6);
  color: #ffb347;
}

.lc-breach-desc {
  margin: 12px 0 0;
  color: #bdbdc5;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.lc-breach-desc:empty {
  display: none;
}

.lc-breach-sub {
  margin: 14px 0 0;
  color: #8a8a93;
  font-size: 11px;
  font-weight: 700;
}

.lc-breach-attr {
  margin: 10px 0 0;
  color: #8a8a93;
  font-size: 11px;
}

.lc-link-btn {
  margin-top: 12px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--lc-accent);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.lc-link-btn[hidden] {
  display: none;
}

.lc-more-row {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

.lc-more-row .lc-btn[hidden] {
  display: none;
}

/* ---------- attribution ---------- */

.lc-attribution {
  margin: 26px 0 0;
  color: #d4d4d8;
  font-size: 13px;
}

.lc-attribution a {
  color: var(--lc-accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lc-attribution-note {
  display: block;
  margin-top: 4px;
  color: #8a8a93;
  font-size: 12px;
}

.lc-noscript {
  margin-top: 18px;
  color: #ffb347;
  font-size: 13px;
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  .lc-main {
    padding: 100px 16px 56px;
  }

  .lc-hero-card {
    padding: 28px 22px;
  }

  .lc-shield {
    width: 74px;
    height: 84px;
  }

  .lc-shield span {
    font-size: 36px;
  }

  .lc-lead {
    font-size: 14px;
  }

  .lc-card {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .lc-grid {
    grid-template-columns: 1fr;
  }

  .lc-tabs {
    display: flex;
  }

  .lc-tab {
    flex: 1;
    padding: 11px 10px;
  }

  .lc-input {
    flex-basis: 100%;
  }

  .lc-input-row .lc-btn {
    flex: 1;
  }
}

@media (max-width: 480px) {
  .lc-hero-card {
    align-items: flex-start;
  }

  .lc-shield {
    width: 54px;
    height: 62px;
  }

  .lc-shield span {
    font-size: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lc-main *,
  .lc-main *::before,
  .lc-main *::after {
    transition: none !important;
    animation: none !important;
  }

  .lc-btn:hover {
    transform: none;
  }
}

/* 見守るアドレス（Web 版・2026-10-11） */
.lc-watch { margin-top: 18px; }
.lc-watch .lc-input-row { margin: 10px 0 8px; }
.lc-watch-note { margin: 6px 0 0; font-size: 12px; line-height: 1.7; opacity: 0.8; }