/* 基礎規則 panel, 新手上路 link rows, 抽卡 quick summary — uses tokens from styles.css */
.rules-chips { margin-bottom: 20px }
.rules-section { margin: 0 0 34px }
.rules-section > h3 { font-family: var(--serif); font-size: 22px; margin: 0 0 6px }
.rules-lead { margin: 0 0 14px; max-width: 72ch }
.rules-table { margin: 0 0 10px }
.rules-glossary-title { font-family: var(--serif); font-size: 22px; margin: 8px 0 16px; padding-top: 26px; border-top: 1px solid var(--line) }

.rules-restraint { display: grid; grid-template-columns: minmax(220px, 300px) 1fr; gap: 28px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px }
.rules-triangle svg { width: 100%; height: auto; color: var(--ink-soft) }
.rules-tri-nodes circle { fill: var(--paper); stroke: var(--ink); stroke-width: 2.4 }
.rules-tri-text text { font-family: var(--serif); font-size: 24px; fill: var(--ink) }
.rules-tri-text .note { font-family: var(--sans); font-size: 12px; fill: #945324 }
.rules-restraint-text p { margin: 0 0 10px; font-size: 14px; line-height: 1.8 }
.rules-big { font-family: var(--serif); font-size: clamp(24px, 3vw, 32px); font-weight: 650; letter-spacing: .04em; color: var(--ink) }
.rules-actions { margin-top: 10px }

.rules-list { margin: 0; padding-left: 20px; font-size: 14px; line-height: 1.95 }
.rules-hero { display: grid; gap: 2px; min-width: 120px }
.rules-hero small { font-size: 11px; color: var(--muted); font-weight: 400 }
.rules-hero-table td:nth-child(4) { min-width: 240px; font-size: 12px; color: var(--ink-soft) }
.rules-tag { display: inline-block; padding: 2px 9px; border-radius: 4px; font-size: 12px; font-weight: 650; white-space: nowrap; background: #e8eadc; color: var(--ink) }
.rules-tag.t-攻擊 { background: #f3dfd8; color: #8c3b28 }
.rules-tag.t-謀略 { background: #dde6f0; color: #2f4f70 }
.rules-tag.t-防禦 { background: #e2ead9; color: #3f6b3c }
.rules-tag.t-速度 { background: #f3ead2; color: #7a5a1c }

.rules-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px }
.rules-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; min-width: 0 }
.rules-card h4 { font-family: var(--serif); font-size: 17px; margin: 0 0 8px }
.rules-card ul { margin: 0; padding-left: 18px; font-size: 13px; line-height: 1.85; color: var(--ink-soft) }
.rules-card li + li { margin-top: 4px }

.guide-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px }
.panel-shortcuts { display: flex; flex-wrap: wrap; gap: 10px; margin: -8px 0 22px }

.gacha-quick { margin: 0 0 26px }
.gacha-quick-head h3 { font-family: var(--serif); font-size: 22px; margin: 0 0 12px }
.gacha-quick-head .eyebrow { margin-bottom: 6px }
.gacha-quick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; margin-bottom: 10px }
.gacha-quick-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 3px; min-width: 0 }
.gacha-quick-card strong { font-family: var(--serif); font-size: 22px; line-height: 1.3 }
.gacha-quick-card span { font-size: 12px; color: var(--ink-soft) }
.gacha-quick-card small { font-size: 11px; color: var(--muted) }
.gacha-advanced { margin: 0 0 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: 0 18px }
.gacha-advanced > summary { cursor: pointer; padding: 15px 0; font-size: 14px; font-weight: 650 }
.gacha-advanced[open] { padding-bottom: 18px }

@media (max-width: 760px) {
  .rules-restraint { grid-template-columns: 1fr; padding: 18px }
  .rules-triangle { max-width: 260px }
  .rules-grid { grid-template-columns: 1fr }
}
@media (max-width: 450px) {
  .rules-section > h3, .gacha-quick-head h3, .rules-glossary-title { font-size: 19px }
  .gacha-advanced { padding: 0 12px }
}

.jade-calc { margin-top: 26px; background: var(--white); border: 1px solid #ececf0; border-radius: 22px; box-shadow: var(--shadow-sm); padding: 24px 26px; }
.jade-calc > h3 { font-family: var(--display); font-size: 21px; font-weight: 700; margin: 0 0 6px; }
.jade-filters { margin-top: 14px; }
.jade-filters input { height: 46px; width: 160px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 8px 14px; font: inherit; font-size: 16px; background: var(--white); color: var(--ink); }
.jade-presets { display: flex; flex-wrap: wrap; gap: 8px; }
.jade-preset { height: 36px; padding: 0 14px; border-radius: 980px; background: var(--tint); color: var(--ink); font-size: 13px; font-weight: 600; }
.jade-preset:hover { background: #e6e6eb; }
.jade-results small { display: block; margin-top: 4px; font-size: 12px; color: var(--muted); }
.jade-targets { font-size: 14px; font-weight: 600; color: var(--ink-soft); margin: 0; }
.jade-dist { max-width: 560px; margin: 16px 0 6px; }
.jade-how { margin-top: 10px; font-size: 13px; color: var(--ink-soft); }
.jade-how summary { cursor: pointer; font-weight: 600; color: var(--ink); }
.jade-how p { margin-top: 8px; line-height: 1.8; }
@media (max-width: 760px) { .jade-calc { padding: 18px; border-radius: 18px; } .jade-filters input { width: 100%; } .jade-filters label { flex: 1 1 100%; } }
.jade-targets { display: flex; flex-wrap: wrap; gap: 4px 24px; }