/* ═══════════════════════════════════════════════════════════
   ASAHI FLOW / Article prose (news / blog)
   Loads on top of taste.css. Editorial-alpine long-form.
   ═══════════════════════════════════════════════════════════ */

/* article hero */
.art-hero{position:relative;background:linear-gradient(180deg,var(--surface) 0%,var(--mist) 100%);border-block-end:1px solid var(--line);overflow:hidden}
.art-hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 70% 60% at 85% -10%,rgba(248,118,31,.12) 0%,transparent 60%),
  radial-gradient(ellipse 50% 50% at 5% 30%,rgba(248,118,31,.05) 0%,transparent 55%);pointer-events:none}
.art-hero-in{position:relative;z-index:1;max-width:760px;margin-inline:auto;padding-block:calc(var(--nav-h) + clamp(40px,7vh,70px)) clamp(32px,5vh,52px)}
.art-back{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-d);font-size:13px;font-weight:600;color:var(--ink-3);margin-block-end:22px;transition:color .2s}
.art-back:hover{color:var(--accent)}
.art-back svg{transition:transform .2s}
.art-back:hover svg{transform:translateX(-3px)}
.art-cat{font-family:var(--font-d);font-size:12.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-block-end:16px}
.art-h1{font-family:var(--font-d);font-weight:700;font-size:clamp(30px,4.6vw,52px);line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
.art-lead{margin-block-start:20px;font-size:clamp(16px,1.7vw,19px);color:var(--ink-2);line-height:1.72}
.art-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-block-start:24px;font-size:13.5px;color:var(--ink-3);font-weight:500}
.art-meta .sep{color:var(--line)}

/* in-article TOC */
.art-toc{display:flex;flex-wrap:wrap;gap:9px;margin-block-start:26px}
.art-toc a{display:inline-flex;align-items:center;gap:7px;padding:8px 15px;background:var(--surface);border:1px solid var(--line);border-radius:999px;font-size:13px;font-weight:600;color:var(--ink-2);transition:background .2s,border-color .2s,color .2s,transform .15s}
.art-toc a:hover{border-color:var(--accent);color:var(--ink);transform:translateY(-1px)}
.art-toc a .n{font-family:var(--font-d);color:var(--accent);font-weight:700}

/* prose body */
.article{max-width:720px;margin-inline:auto}
.article h2{font-family:var(--font-d);font-weight:700;font-size:clamp(22px,2.9vw,31px);line-height:1.22;letter-spacing:-.01em;color:var(--ink);margin-block:46px 16px;scroll-margin-block-start:calc(var(--nav-h) + 20px)}
.article h2:first-child{margin-block-start:0}
.article h2 .h2n{font-size:.62em;color:var(--accent);margin-inline-end:12px;vertical-align:2px}
.article p{font-size:16.5px;line-height:1.86;color:var(--ink-2);margin-block-end:18px}
.article p strong,.article li strong{color:var(--ink);font-weight:700}
.article ul{list-style:none;margin-block:0 22px;display:flex;flex-direction:column;gap:13px}
.article ul li{position:relative;padding-inline-start:26px;font-size:16px;line-height:1.78;color:var(--ink-2)}
.article ul li::before{content:"";position:absolute;inset-inline-start:5px;inset-block-start:12px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.article ul li strong:first-child{color:var(--ink)}
.article blockquote{margin-block:26px;padding:16px 22px;background:var(--mist);border-inline-start:3px solid var(--ink-3);border-radius:0 12px 12px 0;font-size:14.5px;color:var(--ink-2);line-height:1.7}

/* store callout (single decisive conversion anchor per article) */
.art-store{margin-block:40px;background:var(--ink);color:#fff;border-radius:var(--r-card);padding:clamp(26px,4vw,42px)}
.art-store-k{font-family:var(--font-d);font-size:11.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-block-end:12px}
.art-store-h{font-family:var(--font-d);font-weight:700;font-size:clamp(20px,2.6vw,27px);line-height:1.25;margin-block-end:12px;letter-spacing:-.01em}
.art-store-p{font-size:15px;line-height:1.72;color:rgba(255,255,255,.8);margin-block-end:22px;max-width:52ch}
.art-store-actions{display:flex;flex-wrap:wrap;gap:12px}

/* related */
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-block-start:44px}
.rel-card{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:26px 24px;transition:transform .25s,box-shadow .25s,border-color .25s}
.rel-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 22px 46px -26px rgba(20,24,29,.3)}
.rel-cat{font-family:var(--font-d);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.rel-title{font-family:var(--font-d);font-weight:700;font-size:18px;line-height:1.32;color:var(--ink)}
.rel-arrow{margin-block-start:auto;color:var(--ink-3);font-family:var(--font-d);font-weight:700;font-size:13.5px;transition:color .2s}
.rel-card:hover .rel-arrow{color:var(--accent)}

/* news index cards */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-block-start:8px}
.news-card{display:flex;flex-direction:column;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:32px 30px;transition:transform .25s,box-shadow .25s,border-color .25s}
.news-card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 24px 50px -26px rgba(20,24,29,.32)}
.news-card-top{display:flex;align-items:center;gap:10px}
.news-card-cat{font-family:var(--font-d);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.news-card-read{font-size:12px;color:var(--ink-3);font-weight:500}
.news-card-h{font-family:var(--font-d);font-weight:700;font-size:clamp(20px,2.3vw,25px);line-height:1.3;letter-spacing:-.01em;color:var(--ink)}
.news-card-ex{font-size:14.5px;color:var(--ink-2);line-height:1.7;flex-grow:1}
.news-card-more{font-family:var(--font-d);font-weight:700;font-size:14px;color:var(--accent);display:inline-flex;align-items:center;gap:7px;margin-block-start:4px}
.news-card-more svg{transition:transform .2s}
.news-card:hover .news-card-more svg{transform:translateX(4px)}

@media(max-width:860px){
  .rel-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
}