/* ===== Sahara — shared stylesheet ===== */
:root{
  --green:#12b075;
  --green-d:#0c8a5b;
  --green-dd:#087049;
  --ink:#17211d;
  --ink-2:#2c3b34;
  --muted:#5c6b64;
  --muted-2:#7c8b83;
  --faint:#a3aca7;
  --bg:#f4f3ee;
  --card:#fff;
  --line:rgba(23,33,29,.09);
  --line-2:rgba(23,33,29,.12);
  --pad:15px;
  --wrap:1240px;
  --sans:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
  --serif:'Lora',Georgia,serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);font-family:var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
a{color:var(--green-d);text-decoration:none}
a:hover{color:var(--green-dd)}
img{max-width:100%;height:auto;display:block}
input,button,select{font-family:inherit}
::selection{background:#bfe9d6;color:var(--green-dd)}
.scroll::-webkit-scrollbar{height:6px}
.scroll::-webkit-scrollbar-thumb{background:rgba(23,33,29,.14);border-radius:999px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* ---- layout ---- */
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.page{min-height:100vh;padding-bottom:88px}
@media(min-width:900px){.wrap{padding-left:20px;padding-right:20px}.page{padding-bottom:24px}}

/* ---- section head ---- */
.sec-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:0 2px 16px}
.sec-title{display:flex;align-items:center;gap:9px}
.sec-title h1,.sec-title h2{margin:0;font-size:21px;font-weight:800;color:var(--ink)}
.diamond{width:7px;height:7px;border-radius:2px;background:var(--green);transform:rotate(45deg);flex:none}
.eyebrow{margin:0;font-size:14px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:#3a4a42}
.link-all{font-size:13.5px;font-weight:600;color:var(--green-d)}

/* ---- utility bar ---- */
.util{display:none;background:var(--green-d);color:#fff}
.util .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:34px;font-size:12.5px;font-weight:500}
.util a{color:#fff}
.util-note{opacity:.92;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.util-links{display:flex;gap:20px;opacity:.92;flex:none;white-space:nowrap}
@media(min-width:900px){.util{display:block}}

/* ---- header ---- */
.hdr{position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);background:rgba(244,243,238,.86);border-bottom:1px solid var(--line)}
.hdr-row{display:flex;align-items:center;gap:16px;padding-top:13px;padding-bottom:13px}
.hdr-logo{flex:none}
.hdr-logo img{height:27px;width:auto}
.topnav{display:none;align-items:center;gap:24px;margin-left:20px}
.topnav a{font-size:14.5px;font-weight:600;color:var(--ink-2);white-space:nowrap;padding:6px 0;border-bottom:2px solid transparent}
.topnav a:hover{color:var(--green-d)}
.topnav .current-menu-item>a,.topnav a.active{color:var(--green-d);border-bottom-color:var(--green)}
.topnav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:24px}
.topnav li{position:relative}
.topnav .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:200px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 30px -18px rgba(8,96,61,.4);padding:8px;flex-direction:column;gap:2px;z-index:50}
.topnav li:hover>.sub-menu{display:flex}
.topnav .sub-menu a{border:0;padding:8px 12px;border-radius:8px;font-size:13.5px}
.topnav .sub-menu a:hover{background:#e8f7ef}
.spacer{flex:1}
.search-desk{display:none;align-items:center;gap:9px;background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:9px 16px;flex:0 1 280px;min-width:0}
.search-desk input{border:0;outline:0;background:transparent;font-size:14px;width:100%;color:var(--ink)}
.search-desk svg,.search-mob svg{flex:none;color:var(--muted-2)}
.btn-login{display:none;background:var(--green);color:#fff;border:0;font-size:13.5px;font-weight:700;padding:10px 18px;border-radius:999px;cursor:pointer;white-space:nowrap;text-align:center}
.btn-search-mob{margin-left:auto;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--line-2);background:#fff;border-radius:12px;cursor:pointer;color:var(--muted-2)}
.search-mob{display:none;padding-bottom:12px}
.search-mob.open{display:block}
.search-mob label{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line-2);border-radius:14px;padding:11px 15px}
.search-mob input{border:0;outline:0;background:transparent;font-size:15px;width:100%;color:var(--ink)}
@media(min-width:900px){.topnav{display:flex}.search-desk{display:flex}.btn-login{display:inline-block}.btn-search-mob{display:none}.search-mob{display:none!important}}

/* ---- chips ---- */
.chips{display:flex;gap:9px;overflow-x:auto;padding-bottom:4px}
.chip{flex:none;cursor:pointer;font-size:13px;font-weight:600;padding:8px 15px;border-radius:999px;white-space:nowrap;transition:all .15s;border:1px solid var(--line-2);background:#fff;color:#3a4a42}
.chip:hover{border-color:rgba(18,176,117,.45)}
.chip.active{border-color:var(--green);background:var(--green);color:#fff}

/* ---- generic cards ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 1px 2px rgba(23,33,29,.04);transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:rgba(18,176,117,.45);box-shadow:0 14px 30px -18px rgba(8,96,61,.4)}
.cover{position:relative;display:flex;align-items:flex-end;padding:15px;background-size:cover;background-position:center}
.cover .badge{position:absolute;top:11px;left:11px;display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:#fff;background:rgba(23,33,29,.55);backdrop-filter:blur(4px);padding:5px 10px;border-radius:999px}
.cover .mark{font-family:var(--serif);font-weight:700;line-height:1}

/* ---- toast ---- */
.toast{position:fixed;left:50%;bottom:96px;z-index:80;transform:translate(-50%,14px);background:var(--ink);color:#fff;font-size:13.5px;font-weight:600;padding:11px 18px;border-radius:12px;box-shadow:0 14px 30px -12px rgba(0,0,0,.5);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---- footer ---- */
.ftr{padding-top:34px;border-top:1px solid rgba(23,33,29,.1)}
.ftr a{color:var(--muted)}
.ftr a:hover{color:var(--green-dd)}
.ftr-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px 28px}
.ftr-brand img{height:26px;width:auto;margin-bottom:12px}
.ftr-brand p{margin:0 0 14px;font-size:13.5px;line-height:1.65;color:var(--muted-2);max-width:300px}
.ftr h4{font-size:13px;font-weight:700;color:var(--ink);margin:0 0 12px}
.ftr-col{display:flex;flex-direction:column;gap:9px;font-size:13.5px}
.ftr-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.socials{display:flex;gap:10px}
.socials a{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:#e8f7ef;color:var(--green-d)}
.ftr-base{margin-top:30px;padding:18px 0 24px;border-top:1px solid rgba(23,33,29,.08);display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:space-between;font-size:12.5px;color:var(--faint)}
@media(min-width:900px){.ftr-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}

/* ---- bottom nav (mobile) ---- */
.bottomnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;justify-content:space-around;align-items:center;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:8px 6px calc(8px + env(safe-area-inset-bottom))}
.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:3px;flex:1;color:var(--muted-2)}
.bottomnav a span:last-child{font-size:10.5px;font-weight:600}
.bottomnav a.active{color:var(--green)}
@media(min-width:900px){.bottomnav{display:none}}

/* ---- rank list (shared) ---- */
.rank-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:6px 4px}
.rank-item{display:flex;gap:13px;width:100%;text-align:left;background:transparent;border:0;border-bottom:1px solid rgba(23,33,29,.07);padding:15px 16px;text-decoration:none}
.rank-item:last-child{border-bottom:0}
.rank-num{flex:none;font-family:var(--serif);font-weight:700;font-size:22px;color:var(--green);line-height:1;width:24px}
.rank-num.dim{color:#c3ccc6}
.rank-item .rt{flex:1;min-width:0}
.rank-item .rt b{display:block;font-size:14px;font-weight:600;line-height:1.44;color:var(--ink);text-wrap:pretty}
.rank-item .rt small{display:block;font-size:12px;font-weight:500;color:var(--muted-2);margin-top:5px}

/* ---- promo (shared) ---- */
.promo{background:linear-gradient(158deg,#12b075,#0c8a5b);border-radius:20px;padding:22px 20px;color:#fff;box-shadow:0 18px 40px -22px rgba(8,96,61,.6)}
.promo-title{font-family:var(--serif);font-weight:700;font-size:19px;margin-bottom:6px}
.promo p{margin:0 0 14px;font-size:13px;line-height:1.55;color:rgba(255,255,255,.9)}
.promo-form{display:flex;gap:8px}
.promo-form input{flex:1;min-width:0;border:0;outline:0;border-radius:11px;padding:11px 13px;font-size:13.5px;color:var(--ink)}
.promo-form button{flex:none;background:#fff;color:var(--green-d);border:0;font-size:13.5px;font-weight:700;padding:0 16px;border-radius:11px;cursor:pointer}

/* ---- meta dot ---- */
.dot{width:3px;height:3px;border-radius:50%;background:#c3ccc6;flex:none}

/* ---- prose (article body) ---- */
.prose p{margin:0 0 18px;font-size:16.5px;line-height:1.8;color:var(--ink-2);text-wrap:pretty}
.prose img{border-radius:14px;margin:20px 0}
.prose a{text-decoration:underline}
.prose h2{margin:34px 0 14px;font-family:var(--serif);font-weight:700;font-size:24px;line-height:1.3;color:var(--ink)}
.prose h3{margin:26px 0 10px;font-size:18px;font-weight:700;color:var(--ink)}
.prose blockquote{margin:24px 0;padding:16px 22px;border-left:3px solid var(--green);background:#fff;border-radius:0 14px 14px 0;font-family:var(--serif);font-style:italic;font-size:18px;line-height:1.6;color:var(--ink)}
.prose blockquote p{margin:0;font-family:inherit;font-size:inherit;color:inherit}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{font-size:16.5px;line-height:1.75;color:var(--ink-2);margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:15px}
.prose th,.prose td{border:1px solid var(--line-2);padding:9px 12px;text-align:left}
.prose figure{margin:20px 0}
.prose figcaption{font-size:12.5px;color:var(--faint);margin-top:6px}