/* Insights v1 (design preview, 2026-10-30): "Answer finder" hub + article template.
   Homepage v3 standard: night / cream / white, Outfit, pink kicker without box, pill buttons. No glows, glass, tinted shadows or hover lift. */
.inx{--ink:#17171b;--night:#141417;--night-2:#1d1d22;--cream:#f5f3f0;--pink:#e84274;--pink-ink:#c72d5c;--line-l:rgba(23,23,27,.12);--line-d:rgba(255,255,255,.14);--mut-l:#5c5a60;--mut-d:#a9a7ad;background:#fff;color:var(--ink)}
.inx section{margin:0;border:0}
.inx-night{background:var(--night);color:#fff}
.inx-cream{background:var(--cream)}
.inx .inx-kicker{margin:0 0 18px;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--pink)}
.inx-cream .inx-kicker,.inx .inx-white .inx-kicker{color:var(--pink-ink)}
.inx .pk{color:var(--pink)}
.inx-h2{margin:0;font-size:clamp(2rem,4vw,3.4rem);line-height:1.04;letter-spacing:-.035em;font-weight:700}
.inx-lead{margin:0;font-size:1.06rem;line-height:1.65;color:var(--mut-l);max-width:46ch}
.inx-night .inx-lead{color:var(--mut-d)}
.inx-tag{display:inline-flex;align-items:center;height:20px;padding:0 7px;border-radius:5px;background:var(--ink);color:#fff;font-size:.62rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.inx-pill{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;border:1px solid var(--line-l);font-size:.74rem;font-weight:600;color:var(--mut-l);background:#fff}
.inx-btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:15px 28px;border-radius:999px;background:var(--pink);color:#fff!important;font-weight:600;text-decoration:none!important}
.inx-btn:focus-visible,.inx a:focus-visible,.inx button:focus-visible,.inx input:focus-visible{outline:2px solid var(--pink);outline-offset:2px}
.inx-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:inherit;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}

/* 01 hero: the question, search and six owner problems */
.inx-hero{padding:clamp(72px,8vw,120px) 0 clamp(64px,7vw,104px)}
.inx-hero h1{margin:0 0 20px;font-size:clamp(2.6rem,6vw,5.2rem);line-height:1;letter-spacing:-.045em;font-weight:800;max-width:14ch}
.inx-hero-g{display:grid;grid-template-columns:1fr;gap:56px}.inx-hero-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:32px 72px;align-items:end}.inx-hero-top .inx-lead{margin-top:0}
.inx-search{display:flex;align-items:center;gap:10px;margin-top:32px;max-width:520px;padding:6px 6px 6px 18px;border:1px solid var(--line-d);border-radius:999px;background:var(--night-2)}
.inx-search svg{flex:none;color:var(--mut-d)}
.inx-search input{flex:1;min-width:0;height:44px;border:0;background:none;color:#fff;font:500 1rem Outfit,system-ui,sans-serif}
.inx-search input::placeholder{color:var(--mut-d)}
.inx-search button{height:44px;padding:0 20px;border:0;border-radius:999px;background:#fff;color:var(--ink);font:600 .92rem Outfit,system-ui,sans-serif;cursor:pointer}
.inx-probs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}
.inx-prob{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:14px;min-height:76px;padding:14px 16px;border:1px solid var(--line-d);border-radius:14px;background:var(--night-2);color:#fff!important;text-decoration:none!important;transition:border-color .25s,background-color .25s}
.inx-prob:hover,.inx-prob[aria-current=true]{border-color:var(--pink);background:#24191e}
.inx-prob i{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:rgba(232,66,116,.14);color:var(--pink)}
.inx-prob b{display:block;font-size:1rem;font-weight:600;line-height:1.25}
.inx-prob small{display:block;margin-top:3px;font-size:.8rem;line-height:1.35;color:var(--mut-d)}
.inx-prob em{font-style:normal;font-size:.74rem;font-weight:600;color:var(--mut-d);white-space:nowrap}
.inx-hero-note{margin:18px 0 0;font-size:.86rem;color:var(--mut-d)}
.inx-hero-note a{color:#fff}

/* 02 start here: three typographic covers (no photos needed) */
.inx-start{padding:clamp(72px,8vw,112px) 0}
.inx-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:32px 64px;align-items:end;margin-bottom:clamp(36px,4vw,56px)}
.inx-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.inx-card{display:flex;flex-direction:column;height:100%;min-height:340px;padding:22px;border-radius:16px;background:var(--night);color:#fff!important;text-decoration:none!important;position:relative;overflow:hidden}
.inx-card .inx-num{font-size:4.6rem;line-height:.9;font-weight:800;letter-spacing:-.05em;color:var(--pink);margin-bottom:14px}
.inx-card h3{margin:22px 0 12px;font-size:1.4rem;line-height:1.18;letter-spacing:-.02em;font-weight:700}
.inx-card p{margin:0 0 18px;font-size:.92rem;line-height:1.55;color:var(--mut-d)}
.inx-card .inx-meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--mut-d);border-top:1px solid var(--line-d);padding-top:14px}
.inx-card .inx-meta span:last-child{color:#fff;font-weight:600}
.inx-card:hover{background:#1b1b21}

/* 03 results: filter bar + list rows (not a card grid) */
.inx-results{padding:clamp(72px,8vw,112px) 0}
.inx-bar{position:sticky;top:96px;z-index:5;display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:14px 0;margin-bottom:8px;background:#fff;border-bottom:1px solid var(--line-l)}
.inx-bar h2{margin:0 auto 0 0;font-size:1.3rem;letter-spacing:-.02em;font-weight:700}
.inx-bar h2 span{color:var(--mut-l);font-weight:500}
.inx-types{display:flex;flex-wrap:wrap;gap:6px}
.inx-types button,.inx-clear{height:34px;padding:0 14px;border:1px solid var(--line-l);border-radius:999px;background:#fff;color:var(--ink);font:600 .82rem Outfit,system-ui,sans-serif;cursor:pointer}
.inx-types button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.inx-clear{border:0;text-decoration:underline;text-underline-offset:3px;padding:0 4px}
.inx-list{margin:0;padding:0;list-style:none}
.inx-row a{display:grid;grid-template-columns:200px minmax(0,1fr) 120px;gap:8px 40px;align-items:start;padding:26px 0;border-bottom:1px solid var(--line-l);color:inherit;text-decoration:none!important}
.inx-row .inx-k{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--pink-ink);line-height:1.5}
.inx-row .inx-k span{display:block;margin-top:6px;color:var(--mut-l);letter-spacing:.08em}
.inx-row h3{margin:0 0 8px;font-size:1.32rem;line-height:1.25;letter-spacing:-.02em;font-weight:700}
.inx-row p{margin:0;font-size:.95rem;line-height:1.6;color:var(--mut-l);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.inx-row .inx-time{text-align:right;font-size:.82rem;color:var(--mut-l);line-height:1.5}
.inx-row .inx-time b{display:block;color:var(--ink);font-weight:600}
.inx-row a:hover h3{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.inx-en{display:inline-flex;margin-left:8px;vertical-align:middle;height:20px;padding:0 8px;align-items:center;border-radius:999px;background:var(--cream);color:var(--mut-l);font-size:.68rem;font-weight:600;letter-spacing:0}
.inx-empty{padding:40px 0;color:var(--mut-l)}
.inx-empty[hidden]{display:none}

/* 04 CTA (one) */
.inx-cta{padding:clamp(72px,8vw,112px) 0}
.inx-cta-g{display:grid;grid-template-columns:minmax(0,1.3fr) auto;gap:32px 64px;align-items:end}
.inx-cta .btn-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.inx-cta .inx-link{color:#fff}

/* Article template */
.inx-a-head{padding:clamp(56px,6vw,88px) 0 clamp(36px,4vw,56px)}
.inx-crumb{display:flex;gap:8px;margin:0 0 26px;padding:0;list-style:none;font-size:.86rem;color:var(--mut-l)}
.inx-crumb a{color:inherit}
.inx-a-head h1{margin:0 0 20px;max-width:22ch;font-size:clamp(2.2rem,4.6vw,4rem);line-height:1.04;letter-spacing:-.04em;font-weight:800}
.inx-dek{margin:0 0 30px;max-width:60ch;font-size:1.18rem;line-height:1.6;color:var(--mut-l)}
.inx-by{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding-top:22px;border-top:1px solid var(--line-l);font-size:.9rem;color:var(--mut-l)}
.inx-by img{width:36px;height:36px;border-radius:50%}
.inx-by b{color:var(--ink);font-weight:600}
.inx-by button{margin-left:auto;height:36px;padding:0 16px;border:1px solid var(--line-l);border-radius:999px;background:#fff;font:600 .82rem Outfit,system-ui,sans-serif;cursor:pointer}
.inx-a-g{display:grid;grid-template-columns:240px minmax(0,68ch);gap:64px;padding-bottom:clamp(64px,7vw,104px)}
.inx-toc{position:sticky;top:110px;align-self:start}
.inx-toc p{margin:0 0 12px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-l)}
.inx-toc ol{margin:0;padding:0;list-style:none;border-left:1px solid var(--line-l)}
.inx-toc a{display:block;padding:8px 0 8px 16px;margin-left:-1px;border-left:2px solid transparent;color:var(--mut-l);font-size:.92rem;line-height:1.4;text-decoration:none}
.inx-toc a[aria-current=true]{border-left-color:var(--pink);color:var(--ink);font-weight:600}
.inx-prose{font-size:1.08rem;line-height:1.75;color:#2a2a30}
.inx-prose h2{margin:44px 0 14px;font-size:1.7rem;line-height:1.2;letter-spacing:-.025em;font-weight:700;color:var(--ink);scroll-margin-top:110px}
.inx-prose h2:first-child{margin-top:0}
.inx-prose p{margin:0 0 18px}
.inx-prose a{color:var(--pink-ink);text-underline-offset:3px}
.inx-src{margin-top:40px;padding:22px 24px;border-radius:14px;background:var(--cream)}
.inx-src p{margin:0 0 10px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mut-l)}
.inx-src ol{margin:0;padding-left:20px;font-size:.92rem;line-height:1.6}
.inx-src small{color:var(--mut-l)}
.inx-related{padding:clamp(64px,7vw,104px) 0}

/* responsive */
@media (max-width:1100px){.inx-probs{grid-template-columns:repeat(2,minmax(0,1fr))}.inx-row a{grid-template-columns:150px minmax(0,1fr) 100px;gap:8px 24px}.inx-a-g{grid-template-columns:200px minmax(0,1fr);gap:40px}}
@media (max-width:860px){.inx-hero-top{grid-template-columns:1fr}.inx-head,.inx-cta-g{grid-template-columns:1fr}.inx-cards{grid-template-columns:1fr}.inx-card{min-height:0}.inx-card .inx-num{font-size:3.4rem;margin-bottom:6px}
  .inx-row a{grid-template-columns:1fr;gap:6px}.inx-row .inx-time{text-align:left;display:flex;gap:10px}.inx-row .inx-time b{display:inline}
  .inx-a-g{grid-template-columns:1fr;gap:24px}.inx-toc{position:static;padding:16px 18px;border-radius:12px;background:var(--cream)}.inx-toc ol{border:0}.inx-toc a{padding:6px 0;border:0}.inx-toc a[aria-current=true]{border:0}
  .inx-bar{top:72px}.inx-bar h2{width:100%}}
@media (max-width:560px){.inx-probs{grid-template-columns:1fr}.inx-prob{min-height:64px}.inx-search button{padding:0 14px}.inx-by button{margin-left:0}}
@media (prefers-reduced-motion:reduce){.inx *{transition:none!important}}
/* overrides of site h2 defaults */
.inx .inx-bar h2{display:flex;align-items:baseline;gap:10px;max-width:none;font-size:1.4rem;line-height:1.2;font-weight:700;color:var(--ink)}
.inx .inx-bar h2 [data-inx-title]{color:var(--ink);font-weight:700}
.inx .inx-bar h2 [data-inx-count]{font-size:.9rem;font-weight:500;letter-spacing:0;white-space:nowrap}
.inx .inx-prose h2{max-width:none}
@media (max-width:560px){
  .inx-hero{padding-top:112px}
  .inx-hero-g{gap:36px}.inx-hero-top{gap:20px}
  .inx-probs{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .inx-prob{grid-template-columns:1fr;grid-template-rows:auto auto;gap:10px;min-height:0;padding:14px;align-items:start}
  .inx-prob small{display:none}
  .inx-prob i{width:34px;height:34px}
  .inx-prob b{font-size:.95rem}
  .inx-prob em{position:absolute;top:14px;right:14px}
  .inx-prob{position:relative}
  .inx-card p:not(.inx-kicker):not(.inx-meta){display:none}
  .inx-card .inx-num{font-size:2.6rem}
}
/* English titles on zh pages keep the EN type settings */
html[lang="zh-Hans"] .inx [lang="en"]{letter-spacing:-.025em}
html[lang="zh-Hans"] .inx h1[lang="en"]{font-weight:800;letter-spacing:-.04em}
.inx-card .inx-meta{margin:auto 0 0}
/* images (v1.1) */
.inx-row a{grid-template-columns:180px minmax(0,1fr) 220px;gap:8px 36px;align-items:center}
.inx-row .inx-side{align-self:start}
.inx-row .inx-time{text-align:left;margin-top:12px}
.inx-thumb{display:block;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--cream)}
.inx-thumb img,.inx-cimg img,.inx-hero-img img{display:block;width:100%;height:100%;object-fit:cover}
.inx-row a:hover .inx-thumb img{transform:scale(1.03)}
.inx-thumb img{transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.inx-card{padding:0}
.inx-card>*:not(.inx-cimg){margin-left:22px;margin-right:22px}
.inx-card .inx-meta{margin-bottom:20px}
.inx-cimg{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;margin-bottom:18px;border-radius:16px 16px 0 0}
.inx-cimg .inx-num{position:absolute;left:18px;bottom:12px;margin:0;font-size:3.6rem;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.45)}
.inx-hero-img{margin:36px 0 0}
.inx-hero-img img{aspect-ratio:16/9;border-radius:18px;height:auto}
.inx-hero-img figcaption{margin-top:10px;font-size:.8rem;color:var(--mut-l)}
.inx-hero-img figcaption a{color:inherit}
@media (max-width:1100px){.inx-row a{grid-template-columns:150px minmax(0,1fr) 180px;gap:8px 24px}}
@media (max-width:860px){.inx-row a{grid-template-columns:minmax(0,1fr) 112px;gap:6px 16px;align-items:start}.inx-row .inx-side{grid-column:1/-1;display:flex;justify-content:space-between;align-items:baseline}.inx-row .inx-time{margin:0}.inx-thumb{grid-column:2;grid-row:2;border-radius:10px}.inx-row a>div:not(.inx-side){grid-column:1;grid-row:2}}
@media (prefers-reduced-motion:reduce){.inx-thumb img{transition:none}}
.inx-foot{margin:22px 0 0;font-size:.85rem;line-height:1.6;color:var(--mut-l);font-style:italic}
html[lang="zh-Hans"] .inx-foot{font-style:normal}
.inx-src small{color:var(--mut-l)}