/* ฝุ่น PM2.5 รอบ รพ.แม่สาย: การ์ดหน้าแรก (#pm25Home) และหน้า pm25.html · แยกจาก styles.css (ไฟล์รวมทั้งแอป) */
.pm-home{margin-top:56px;background:#fff;border:1px solid #e4ebe6;border-radius:24px;padding:20px;box-shadow:0 6px 24px rgba(0,0,0,.03)}
.pm-home-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.pm-home-head h2{margin:0;font-size:1.3rem;color:#194e31;line-height:1.2}
.pm-home-head p{margin:4px 0 0;color:#5f6b64;font-size:.92rem;line-height:1.4}
.pm-home-all{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:8px 13px;border:1px solid #b8edc8;border-radius:14px;background:#ecfff2;color:#087f3f;font-weight:700;font-size:.92rem;text-decoration:none}
.pm-home-all .material-symbols-rounded{font-size:20px}
.pm-home-advice{display:flex;align-items:center;gap:8px;margin:14px 0 0;padding:10px 12px;border-radius:14px;background:color-mix(in srgb,var(--lv) 22%,#fff);border-left:5px solid var(--lv);color:#1f2a24;font-size:.92rem;font-weight:600;line-height:1.35}
.pm-home-advice .material-symbols-rounded{font-size:22px;color:#194e31}
.pm-top-list{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.pm-top-item{position:relative;display:flex;flex-direction:column;gap:8px;height:100%;padding:14px 12px 12px;border:1px solid #e4ebe6;border-radius:18px;background:#fbfcfb;color:inherit;text-decoration:none;transition:border-color .15s,box-shadow .15s}
.pm-top-item:hover,.pm-top-item:focus-visible{border-color:#194e31;box-shadow:0 4px 16px rgba(25,78,49,.12)}
.pm-top-item:focus-visible{outline:3px solid #194e31;outline-offset:2px}
.pm-top-rank{position:absolute;top:10px;right:12px;color:#9aa69f;font-weight:800;font-size:.9rem}
.pm-top-value{display:inline-flex;align-items:baseline;gap:4px;align-self:flex-start;padding:6px 12px;border-radius:12px;background:var(--lv);color:var(--lv-ink)}
.pm-top-value strong{font-size:1.7rem;line-height:1;font-variant-numeric:tabular-nums}
.pm-top-value small{font-size:.78rem;font-weight:700}
.pm-top-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.pm-top-copy b{font-size:.98rem;line-height:1.25;color:#171717}
.pm-top-level{font-size:.88rem;font-weight:700;color:#3b4540}
.pm-top-copy small{color:#6b786e;font-size:.82rem}
.pm-top-go{position:absolute;right:8px;bottom:10px;color:#9aa69f;font-size:22px}
.pm-home-map{height:280px;margin-top:14px;border-radius:18px;overflow:hidden;border:1px solid #e4ebe6;background:#eef2ef}
.pm-home-source{margin:10px 0 0;color:#7a857e;font-size:.8rem;line-height:1.4}
.pm-home-empty{margin:14px 0 0;padding:14px;border-radius:14px;background:#f5f7f6;color:#5f6b64;font-size:.92rem;text-align:center}
.pm-home-loading,.pm-chart-loading{height:180px;border-radius:18px;background:linear-gradient(90deg,#eee,#f8f8f8,#eee);background-size:200% 100%;animation:shimmer 1.2s infinite}
@media(max-width:700px){
  .pm-home{margin-top:40px;padding:16px;border-radius:20px}
  .pm-top-list{grid-template-columns:1fr;gap:8px}
  .pm-top-item{flex-direction:row;align-items:center;padding:10px 36px 10px 10px}
  .pm-top-rank{display:none}
  .pm-top-value{align-self:center;min-width:86px;justify-content:center}
  .pm-top-go{top:50%;bottom:auto;transform:translateY(-50%)}
  .pm-home-map{height:240px}
}
@media(max-width:420px){.pm-home-head{flex-direction:column}.pm-home-all{align-self:flex-start}}

/* หมุดบนแผนที่ */
.pm-pin-wrap{background:none;border:0}
.pm-pin{display:grid;place-items:center;width:34px;height:34px;margin:2px;border-radius:50%;background:var(--pin);color:var(--pin-ink);font:800 .82rem/1 'Noto Sans Thai',system-ui,sans-serif;border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.3);font-variant-numeric:tabular-nums}
.pm-pin-satellite{border-radius:9px}
.pm-pin-model{width:26px;height:26px;margin:6px;background:#fff;color:#1f2a24;border:3px dashed var(--pin);font-size:.68rem;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.pm-pin.is-stale{opacity:.55}
.pm-pin-wrap.is-selected .pm-pin{outline:3px solid #171717;outline-offset:1px;transform:scale(1.12)}
.pm-hospital{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#194e31;color:#fff;font-size:20px;border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35)}

/* หน้า pm25.html */
.pm-page{background:#f7f9f8}
.pm-page-top{position:sticky;top:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:calc(10px + env(safe-area-inset-top,0px)) 16px 10px;background:rgba(247,249,248,.94);backdrop-filter:blur(14px);border-bottom:1px solid #e4ebe6}
.pm-back,.pm-lang{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:6px 12px;border-radius:14px;color:#194e31;font-weight:700;text-decoration:none}
.pm-back:hover,.pm-lang:hover{background:#ecfff2}
.pm-lang{border:1px solid #cfe0d5;font-size:.92rem}
.pm-main{width:min(980px,100%);margin:0 auto;padding:18px 16px 48px}
.pm-main h1{margin:6px 0 4px;font-size:clamp(1.6rem,6vw,2.3rem);line-height:1.1;color:#194e31}
.pm-main h2{font-size:1.2rem;margin:0 0 10px}
.pm-sub{margin:0 0 18px;color:#5f6b64;font-size:.95rem}
.pm-detail,.pm-map-block,.pm-list-block,.pm-sources{background:#fff;border:1px solid #e4ebe6;border-radius:22px;padding:18px;margin-bottom:16px}
.pm-hero{display:flex;gap:16px;align-items:center}
.pm-hero-value{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;width:118px;height:118px;border-radius:26px;background:var(--lv);color:var(--lv-ink)}
.pm-hero-value strong{font-size:2.6rem;line-height:1;font-variant-numeric:tabular-nums}
.pm-hero-value small{font-size:.85rem;font-weight:700}
.pm-hero-copy{min-width:0}
.pm-hero-copy h2{margin:0;font-size:1.3rem;line-height:1.2}
.pm-hero-copy p{margin:3px 0 0;color:#5f6b64;font-size:.88rem;line-height:1.4}
.pm-hero-copy .pm-hero-level{color:#171717;font-weight:800;font-size:1rem}
.pm-range{display:inline-flex;gap:4px;margin:16px 0 8px;padding:4px;border-radius:14px;background:#f0f4f1}
.pm-range button,.pm-filters button{min-height:40px;padding:6px 14px;border:0;border-radius:11px;background:transparent;color:#3b4540;font-weight:700;cursor:pointer}
.pm-range button[aria-pressed="true"]{background:#fff;color:#194e31;box-shadow:0 1px 4px rgba(0,0,0,.1)}
.pm-chart{position:relative;margin:0}
.pm-chart svg{display:block;width:100%;height:auto;touch-action:pan-y}
.pm-grid{stroke:#e7ece9;stroke-width:1}
.pm-axis{fill:#7a857e;font:600 11px 'Noto Sans Thai',system-ui,sans-serif}
.pm-limit{stroke:#c0392b;stroke-width:1.2;stroke-dasharray:4 4}
.pm-limit-text{fill:#c0392b}
.pm-cursor{stroke:#171717;stroke-width:1;stroke-dasharray:3 3}
.pm-tip{position:absolute;top:4px;transform:translateX(-50%);display:flex;flex-direction:column;gap:2px;min-width:150px;padding:8px 10px;border-radius:12px;background:rgba(23,23,23,.92);color:#fff;font-size:.78rem;pointer-events:none;z-index:2}
.pm-tip[hidden]{display:none}
.pm-tip span{display:flex;align-items:center;gap:6px}
.pm-tip i,.pm-chart-legend i,.pm-legend i{display:inline-block;width:14px;height:4px;border-radius:2px;background:var(--c);flex:0 0 auto}
.pm-chart-legend i.is-dash{background:repeating-linear-gradient(90deg,var(--c) 0 5px,transparent 5px 8px)}
.pm-chart figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;margin-top:6px;color:#7a857e;font-size:.8rem}
.pm-chart-legend{display:flex;flex-wrap:wrap;gap:4px 14px;list-style:none;margin:0;padding:0}
.pm-chart-legend li{display:flex;align-items:center;gap:6px;color:#3b4540}
.pm-compare{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:14px}
.pm-stat{padding:11px 12px;border-radius:14px;background:#f7f9f8;border-top:4px solid var(--lv)}
.pm-stat small{display:block;color:#5f6b64;font-size:.8rem;line-height:1.25}
.pm-stat strong{display:block;font-size:1.5rem;line-height:1.2;font-variant-numeric:tabular-nums}
.pm-stat span{display:block;color:#7a857e;font-size:.76rem}
.pm-compare-line{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0 0;color:#6b786e;font-size:.82rem;line-height:1.4}
.pm-change{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;background:#eef2ef;color:#3b4540;font-weight:800;font-size:.88rem}
.pm-change.is-up{background:#fff0e6;color:#b45309}
.pm-change.is-down{background:#e8f7ee;color:#087f3f}
.pm-change .material-symbols-rounded{font-size:18px}
.pm-map{height:min(62vh,520px);border-radius:16px;overflow:hidden;background:#eef2ef}
.pm-legend{display:flex;flex-wrap:wrap;gap:6px 14px;list-style:none;margin:10px 0 0;padding:0;color:#3b4540;font-size:.82rem}
.pm-legend li{display:flex;align-items:center;gap:6px}
.pm-legend i{width:14px;height:14px;border-radius:4px}
.pm-pin-key{width:18px;height:18px;margin:0;font-size:0;border-width:2px;--pin:#92d050;--pin-ink:#1d3a0a;box-shadow:none}
.pm-filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.pm-filters button{background:#f0f4f1}
.pm-filters button[aria-pressed="true"]{background:#194e31;color:#fff}
.pm-filters small{opacity:.75}
.pm-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.pm-row{display:flex;align-items:center;gap:12px;width:100%;padding:8px 10px;border:1px solid #edf1ee;border-radius:14px;background:#fff;text-align:left;cursor:pointer}
.pm-row:hover,.pm-row.is-selected{border-color:#194e31;background:#f6fbf8}
.pm-row-value{flex:0 0 58px;padding:6px 0;border-radius:10px;background:var(--lv);color:var(--lv-ink);font-weight:800;text-align:center;font-variant-numeric:tabular-nums}
.pm-row-value.is-stale{opacity:.55}
.pm-row-copy{flex:1;min-width:0;display:flex;flex-direction:column}
.pm-row-copy b{font-size:.95rem;line-height:1.25}
.pm-row-copy small{color:#6b786e;font-size:.8rem}
.pm-zone{flex:0 0 auto;padding:2px 8px;border-radius:999px;background:#ecfff2;color:#087f3f;font-size:.76rem;font-weight:800}
.pm-sources ul{margin:0;padding-left:20px;color:#3b4540;font-size:.9rem;line-height:1.7}
.pm-sources a{color:#194e31;font-weight:700}
.pm-sources li.is-not-configured,.pm-sources li.is-error{color:#8a948e}
.pm-note{margin:10px 0 0;color:#7a857e;font-size:.82rem;line-height:1.5}
@media(max-width:700px){
  .pm-detail,.pm-map-block,.pm-list-block,.pm-sources{padding:14px;border-radius:18px}
  .pm-hero-value{width:96px;height:96px;border-radius:22px}
  .pm-hero-value strong{font-size:2.1rem}
  .pm-compare{grid-template-columns:repeat(2,minmax(0,1fr))}
}