/* recipes.css — "Sổ tay thực chiến" section (GARDEN-051)
   The HOW layer beneath the principles. Bespoke single-column recipe card +
   a landing grid. Reuses the global system (nav/ambient/footer/tokens, the global
   `article` prose typography, .reveal, .related/.authorcard from static.css). Only
   the recipe-specific chrome lives here. Loaded as pageCss on /so-tay + recipe pages. */

/* ─── shared page frame ─── */
.recipe-page main,
.recipes-land main{max-width:var(--shell,1180px);margin:0 auto;padding:0 24px}

/* ─── recipe landing (/so-tay · /recipes) ─── */
.rl-hero{max-width:760px;margin:0 auto;padding:84px 0 36px;text-align:center}
.rl-hero .kick{display:block;margin-bottom:14px}
.rl-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(34px,5vw,52px);line-height:1.08;letter-spacing:-.025em;margin:0 0 16px;color:var(--ink)}
.rl-hero h1 em{font-style:italic;color:var(--accent)}
.rl-hero .lede{font-family:var(--sans);font-size:17.5px;line-height:1.7;color:var(--ink-soft);margin:0 auto;max-width:620px}
.rl-meta{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute)}
.rl-grid{max-width:820px;margin:24px auto 8px;display:flex;flex-direction:column;gap:14px}
.rec-tile{display:flex;align-items:center;gap:20px;padding:24px 26px;border:1px solid var(--line);border-radius:16px;background:var(--paper-2);transition:border-color .16s ease,transform .16s ease,box-shadow .16s ease}
.rec-tile:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 30px -18px color-mix(in oklab,var(--accent) 60%,transparent)}
.rec-tile .rt-n{flex:0 0 auto;font-family:var(--mono);font-weight:600;font-size:15px;color:var(--accent);width:34px;text-align:center}
.rec-tile .rt-tx{flex:1 1 auto;min-width:0}
.rec-tile .rt-tx h3{font-family:var(--serif);font-weight:500;font-size:21px;line-height:1.25;letter-spacing:-.015em;margin:0 0 5px;color:var(--ink)}
.rec-tile .rt-tx p{font-family:var(--sans);font-size:14.5px;line-height:1.55;color:var(--ink-soft);margin:0}
.rec-tile .rt-go{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--ink-mute);white-space:nowrap}
.rec-tile:hover .rt-go{color:var(--accent)}
.rec-tile .rt-go .arr{width:1em;height:1em}
@media(max-width:560px){.rec-tile{gap:14px;padding:18px 18px}.rec-tile .rt-go span:not(.arr){display:none}}

/* ─── recipe card (article) ─── */
.rec-mast-in,.rec-wrap,.recipe-page .related,.rec-others,.rec-back{max-width:var(--read,720px);margin-left:auto;margin-right:auto}
.rec-mast{padding-top:66px}
.rec-crumb{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-size:12px;color:var(--ink-mute);margin-bottom:22px}
.rec-crumb a{display:inline-flex;align-items:center;gap:7px;color:var(--ink-soft);text-decoration:none;border-bottom:1px solid transparent}
.rec-crumb a:hover{color:var(--accent)}
.rec-crumb a svg{width:15px;height:15px}
.rec-crumb .sep{width:3px;height:3px;border-radius:50%;background:var(--line-2)}
.rec-k{display:block;font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);margin-bottom:13px}
.rec-mast h1{font-family:var(--serif);font-weight:500;font-size:clamp(30px,4.4vw,44px);line-height:1.1;letter-spacing:-.022em;margin:0 0 12px;color:var(--ink);text-wrap:balance}
.rec-dek{font-family:var(--sans);font-size:18px;line-height:1.6;color:var(--ink-soft);margin:0 0 26px}
.rec-meta{display:flex;flex-wrap:wrap;gap:28px;padding:15px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rec-meta .cell{display:flex;flex-direction:column;gap:4px}
.rec-meta .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-mute)}
.rec-meta .v{font-family:var(--sans);font-size:14px;color:var(--ink)}
.rec-meta .v a{color:var(--accent);text-decoration:none;border-bottom:1px solid color-mix(in oklab,var(--accent) 35%,transparent)}

/* TL;DR — accent-tinted lead box */
.rec-tldr{margin:30px 0 8px;padding:18px 22px;border-left:3px solid var(--accent);background:color-mix(in oklab,var(--accent) 7%,var(--paper-2));border-radius:0 12px 12px 0}
.rec-tldr .k{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--accent);display:block;margin-bottom:6px}
.rec-tldr p{font-family:var(--sans);font-size:15.5px;line-height:1.62;color:var(--ink);margin:0}
.rec-tldr p em{font-style:italic}

/* the four beats — global `article` prose applies; turn the .h2n number into a beat pill,
   drop the spine-only decorative diamond (it sits at left:-26px for the reading column). */
.rec-wrap{padding-top:8px;padding-bottom:8px}
.rec-article{counter-reset:sec}
.rec-article h2{margin:46px 0 14px}
.rec-article h2::before{display:none}
.rec-article h2 .h2n{display:inline-block;margin-bottom:10px;padding:3px 9px;border:1px solid color-mix(in oklab,var(--accent) 30%,transparent);border-radius:999px;background:color-mix(in oklab,var(--accent) 8%,transparent)}
.rec-article ol{counter-reset:step}
.rec-article ol li{margin:0 0 10px}

/* other recipes strip */
.rec-others{margin-top:40px}
.rec-others .ro-h{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.rec-others .ro-h span:first-child{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-mute);white-space:nowrap}
.rec-others .ro-h .ln{flex:1;height:1px;background:var(--line)}
.ro-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rec-side-item{display:flex;align-items:center;gap:13px;padding:15px 17px;border:1px solid var(--line);border-radius:12px;background:var(--paper-2);text-decoration:none;transition:border-color .15s ease,transform .15s ease}
.rec-side-item:hover{border-color:var(--accent);transform:translateY(-1px)}
.rec-side-item .rs-n{font-family:var(--mono);font-size:12px;font-weight:600;color:var(--accent)}
.rec-side-item b{font-family:var(--serif);font-weight:500;font-size:15.5px;line-height:1.3;color:var(--ink)}
@media(max-width:560px){.ro-grid{grid-template-columns:1fr}}

/* back link */
.rec-back{margin:34px auto 10px}
.rec-back a{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;color:var(--ink-soft);text-decoration:none}
.rec-back a:hover{color:var(--accent)}
.rec-back a svg{width:16px;height:16px}

/* ─── skill hero: the installable artifact (copy in) + a ready prompt for the agent ─── */
.skill-hero{max-width:var(--read,720px);margin:30px auto 4px}
.sk-art{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--paper-2)}
.sk-art-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px 10px 16px;border-bottom:1px solid var(--line);background:color-mix(in oklab,var(--accent) 6%,var(--paper-2))}
.sk-lbl{font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;color:var(--accent)}
.sk-code{margin:0;font-family:var(--mono);font-size:13px;line-height:1.62;color:var(--ink);background:none;padding:16px 18px;overflow-x:auto;white-space:pre;tab-size:2}
.sk-code code{font-family:inherit;font-size:inherit;color:inherit;background:none;border:0;padding:0;white-space:pre}
/* secondary path — copy a ready-made prompt that tells the agent to install the rule */
.sk-give{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:14px;padding:13px 14px 13px 18px;border:1px dashed color-mix(in oklab,var(--accent) 30%,var(--line));border-radius:12px;background:color-mix(in oklab,var(--accent) 4%,var(--paper-2))}
.sk-give-q{font-family:var(--sans);font-size:13.5px;color:var(--ink-soft)}
.cp-give{margin-left:auto}
/* copy button */
.cp-btn{display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;font-family:var(--mono);font-size:12px;font-weight:600;color:var(--ink-soft);background:var(--paper);border:1px solid var(--line-2);border-radius:9px;padding:8px 14px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}
.cp-btn:hover{border-color:var(--accent);color:var(--accent)}
.cp-btn svg{width:15px;height:15px}
.cp-btn.cp-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.cp-btn.cp-primary:hover{background:var(--accent-ink,#15663f);color:#fff}
.cp-btn.copied{border-color:var(--accent);color:#fff;background:var(--accent)}
.cp-btn.copied svg{display:none}

/* ─── the rule: the one-line takeaway (the conclusion) ─── */
.skill-rule{max-width:var(--read,720px);margin:30px auto 4px;padding:22px 26px;border-radius:16px;background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.skill-rule::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.skill-rule .sr-k{display:block;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.skill-rule p{font-family:var(--serif);font-weight:500;font-size:21px;line-height:1.4;letter-spacing:-.01em;margin:0;color:var(--paper)}
.skill-rule p em{font-style:italic;color:#fff}

/* ─── landing extras: type badge + the 3-step "how it works" row ─── */
.rt-badge{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);background:color-mix(in oklab,var(--accent) 10%,transparent);border:1px solid color-mix(in oklab,var(--accent) 25%,transparent);border-radius:999px;padding:2px 9px;margin-bottom:9px}
.rl-how{display:flex;align-items:stretch;justify-content:center;gap:8px;flex-wrap:wrap;margin:26px auto 4px;max-width:660px}
.rlh-step{display:flex;align-items:center;gap:11px;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper-2);text-align:left}
.rlh-step .rlh-n{flex:0 0 auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:12px;font-weight:600;color:#fff;background:var(--accent)}
.rlh-step b{display:block;font-family:var(--sans);font-weight:600;font-size:13.5px;color:var(--ink)}
.rlh-step span{font-family:var(--sans);font-size:12px;color:var(--ink-mute)}
.rlh-arr{display:flex;align-items:center;color:var(--line-2);font-size:16px}
@media(max-width:620px){.rl-how{flex-direction:column;align-items:stretch}.rlh-arr{display:none}.skill-rule p{font-size:18px}}