/* NoxLure — "Midnight Navy 午夜蓝金" (css v7)
   Jack-approved palette D from /palette-test (2026-07-05). Layout skeleton is
   v6 "Ivory Noir" untouched — colour system swapped wholesale:
   deep navy ground, deeper navy bands, champagne jewellery, ice-white type.
   Rule of the house: navy breathes, champagne whispers. Wine/amber/espresso retired. */

:root {
  /* the navy world (D: --bg / --card-bg) */
  --navy: #0e1420;               /* main ground */
  --navy-band: #0a0f18;          /* deeper band — header / footer / gallery */
  --navy-deep: #070b12;          /* deepest gradient stops */
  --navy-hero: #121a29;          /* hero base (D hero) */
  --card: #17202e;               /* card faces */
  --card-hover: #1c2736;         /* card faces, lifted one shade */

  /* ice-white type (D: --ink / --sub) */
  --ink: #eef2f7;                /* primary text */
  --ink-2: #b8c4d4;              /* secondary text */
  --ink-3: #7e8ca0;              /* muted text */

  /* champagne — the only jewellery (D: --accent #d8c49a) */
  --champagne: #d8c49a;
  --champagne-bright: #e5d4ae;   /* hover lift, same temperature */
  --glow-ice: rgba(126, 160, 214, 0.16);       /* hero ice-blue glow (D) */
  --glow-champagne: rgba(216, 196, 154, 0.10); /* hero corner glow (D) */

  --hairline: rgba(216, 196, 154, 0.14);       /* structural lines on navy */
  --hairline-gold: rgba(216, 196, 154, 0.4);   /* champagne accent hairlines */
  --hairline-cool: rgba(184, 196, 212, 0.1);   /* quiet rows (specs tables) */

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SF Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --section-gap: clamp(5.5rem, 11vh, 8.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.95rem;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(216, 196, 154, 0.28); color: var(--ink); }

h1, h2, h3, .serif { font-family: var(--serif); font-weight: 500; letter-spacing: 0; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.55rem); line-height: 1.12; text-transform: lowercase; color: var(--ink); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
p { max-width: 62ch; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

.eyebrow {
  font-family: var(--sans); font-size: 0.68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.28em; color: var(--champagne);
}

/* champagne hairline divider — never full-bleed */
.hairline {
  width: min(120px, 30%); height: 1px; border: 0;
  background: var(--champagne); opacity: .5; margin: 0 auto;
}

/* ---------- Age gate (navy, dim) ---------- */
.age-gate {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(7, 11, 18, 0.88);
  backdrop-filter: blur(16px);
  display: flex; align-items: center; justify-content: center;
  animation: fade .4s var(--ease);
}
@keyframes fade { from { opacity: 0; } }
.age-gate.hidden { display: none; }
.age-gate-box {
  max-width: 460px; margin: 20px; padding: 56px 48px;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-top: 1px solid var(--hairline-gold);
  border-radius: 3px; text-align: center;
  box-shadow: 0 30px 90px -20px rgba(0, 0, 0, .6), 0 8px 30px rgba(0, 0, 0, .3);
}
.age-gate-box .brand-mark { font-family: var(--serif); font-size: 32px; letter-spacing: .18em; color: var(--ink); margin-bottom: 24px; }
.age-gate-box .brand-mark .lure { color: var(--champagne); }
.age-gate-box h2 { font-size: 25px; margin-bottom: 14px; text-transform: none; }
.age-gate-box p { max-width: none; color: var(--ink-2); font-size: 14px; line-height: 1.7; margin-bottom: 32px; }
.age-gate-box .btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- Buttons ----------
   Grammar (D palette): champagne stroke, champagne text; hover fills champagne,
   ink flips to navy. .dark = primary weight (faint champagne wash),
   .ghost = quiet cool stroke, .solid = filled champagne (age gate only). */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 34px; border-radius: 2px;
  border: 1px solid rgba(216, 196, 154, .7); color: var(--champagne);
  background: transparent; font-family: var(--sans);
  font-size: 0.76rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  cursor: pointer; transition: all .35s var(--ease);
}
.btn:hover { background: var(--champagne); border-color: var(--champagne); color: var(--navy); }
.btn svg { width: 15px; height: 15px; fill: currentColor; }

/* primary on navy: champagne stroke with a faint champagne wash */
.btn.dark {
  background: rgba(216, 196, 154, .07); border-color: rgba(216, 196, 154, .8); color: var(--champagne-bright);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}
.btn.dark:hover {
  background: var(--champagne); border-color: var(--champagne); color: var(--navy);
  box-shadow: 0 14px 34px -12px rgba(0, 0, 0, .55);
  transform: translateY(-1px);
}
.btn.ghost { border-color: rgba(184, 196, 212, .28); color: var(--ink-2); }
.btn.ghost:hover { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn.solid { background: var(--champagne); border-color: var(--champagne); color: var(--navy); }
.btn.solid:hover { background: var(--champagne-bright); border-color: var(--champagne-bright); color: var(--navy); }

/* ---------- Header (deep navy band, sticky) ---------- */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 15, 24, 0.92);
  backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid rgba(216, 196, 154, .22);
}
.nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; min-height: 72px; gap: 20px; padding-top: 14px; }
.lang-sw { margin-left: auto; }
.logo { font-family: var(--serif); font-size: 23px; font-weight: 500; letter-spacing: 0.22em; color: var(--ink); white-space: nowrap; }
.logo .lure { color: var(--champagne); }
.nav-links { display: flex; order: 3; width: 100%; flex-basis: 100%; justify-content: center; flex-wrap: wrap; gap: 6px 20px; padding: 12px 0 2px; font-size: 0.66rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-2); }
.nav-links a { position: relative; padding: 4px 0; transition: color .3s var(--ease); white-space: nowrap; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1px; background: var(--champagne); transition: width .35s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
.nav .btn { padding: 11px 22px; font-size: 0.66rem; }

/* ---------- Hero (navy band, ice glow + champagne corner — D recipe) ---------- */
.hero {
  position: relative; overflow: hidden;
  min-height: max(560px, 76vh);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  background:
    radial-gradient(ellipse 85% 70% at 50% 0%, var(--glow-ice), transparent 62%),
    radial-gradient(ellipse 60% 60% at 88% 95%, var(--glow-champagne), transparent 58%),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-hero) 55%, var(--navy) 100%);
}
.hero .container { position: relative; z-index: 2; width: 100%; padding-top: clamp(3rem, 8vh, 5rem); padding-bottom: clamp(4rem, 9vh, 6rem); }
.hero .hero-copy { max-width: 760px; margin: 0 auto; }
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(3rem, 7.5vw, 5.8rem); line-height: 1.04;
  letter-spacing: 0.005em; text-transform: lowercase;
  color: var(--ink); margin-bottom: 26px;
}
.hero h1 em { font-style: italic; font-weight: 400; color: var(--champagne); }
.hero .hero-sub {
  color: var(--ink-2); font-weight: 300; font-size: 1.02rem; letter-spacing: 0.04em;
  max-width: none; margin-bottom: 44px;
}
.hero .btn-row { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.hero .hero-foot {
  position: absolute; left: 0; right: 0; bottom: 26px; z-index: 2;
  text-align: center; color: var(--ink-3); padding: 0 22px;
  font-size: 0.68rem; letter-spacing: 0.22em; text-transform: lowercase;
}

/* ---------- Trust four-pack (navy, typographic, no icons) ---------- */
.trust { background: var(--navy); padding: var(--section-gap) 0 0; }
.trust .trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust .t-item { padding: 6px 32px; }
.trust .t-item:first-child { padding-left: 0; }
.trust .t-item + .t-item { border-left: 1px solid var(--hairline); }
.trust .t-item h3 {
  font-family: var(--sans); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 10px;
}
.trust .t-item p { color: var(--ink-2); font-size: 0.83rem; line-height: 1.7; }

/* ---------- Sections ---------- */
section { padding: var(--section-gap) 0; }
.section-head { text-align: center; margin-bottom: clamp(2.8rem, 6vh, 4rem); }
.section-head .eyebrow { display: block; margin-bottom: 16px; }
.section-head .section-sub { color: var(--ink-2); margin: 14px auto 0; font-size: 0.95rem; }

/* ---------- How it works (navy) ---------- */
.how .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px; }
.how .step { text-align: left; }
.how .step .num { font-family: var(--serif); font-size: 2.7rem; font-weight: 400; color: var(--champagne); line-height: 1; margin-bottom: 18px; }
.how .step h3 { font-size: 1.35rem; margin-bottom: 10px; text-transform: lowercase; color: var(--ink); }
.how .step p { color: var(--ink-2); font-size: 0.89rem; }

/* ---------- Families — four real-product cards on navy ---------- */
.families { padding-bottom: 0; }
.families .fam-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.fam-card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--card); border-radius: 3px;
  border: 1px solid rgba(216, 196, 154, .12);
  border-bottom: 1px solid var(--hairline-gold);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .3);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), background .45s var(--ease), border-color .45s var(--ease);
}
.fam-card:hover {
  transform: translateY(-4px);
  background: var(--card-hover); border-color: rgba(216, 196, 154, .32);
  box-shadow: 0 22px 48px -18px rgba(0, 0, 0, .65), 0 6px 18px rgba(0, 0, 0, .25);
}
.fam-card .fam-media { aspect-ratio: 16 / 10; overflow: hidden; }
.fam-card .fam-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.fam-card:hover .fam-media img { transform: scale(1.035); }
.fam-card .fam-body { padding: 26px 30px 28px; }
.fam-card h3 { font-size: 1.7rem; font-weight: 500; color: var(--ink); margin-bottom: 7px; }
.fam-card .fam-line { color: var(--ink-2); font-size: 0.85rem; font-weight: 400; line-height: 1.65; max-width: 46ch; margin-bottom: 16px; }
.fam-card .fam-cta { font-size: 0.66rem; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase; color: var(--champagne); transition: color .3s; }
.fam-card:hover .fam-cta { color: var(--ink); }

/* ---------- Gallery (deeper navy band — the section rhythm) ---------- */
/* band boundary splits v6's single section-gap: half outside, half inside —
   total rhythm between families and MOST WANTED stays identical to v6 */
.gallery-zone {
  background: var(--navy-band);
  padding: calc(var(--section-gap) / 2) 0 var(--section-gap);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-top: calc(var(--section-gap) / 2);
}
.gallery-zone .fam-block { margin-top: clamp(3.4rem, 7vh, 5rem); }
.gallery-zone .fam-block:first-of-type { margin-top: 0; }
.gallery-zone .fam-head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 28px; flex-wrap: wrap; }
.gallery-zone .fam-head h3 { font-size: 1.65rem; font-weight: 500; text-transform: lowercase; color: var(--ink); }
.gallery-zone .fam-head p { color: var(--ink-2); font-size: 0.85rem; font-weight: 400; }

.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.card {
  background: var(--card); overflow: hidden; position: relative;
  border-radius: 3px;
  border: 1px solid rgba(216, 196, 154, .12);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .3);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  background: var(--card-hover); border-color: rgba(216, 196, 154, .45);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .6), 0 5px 16px rgba(0, 0, 0, .25);
}
.card .thumb { aspect-ratio: 1 / 1; overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.card:hover .thumb img { transform: scale(1.04); }
.card .body { padding: 18px 20px 20px; }
.card h3 { font-family: var(--serif); font-size: 1.22rem; font-weight: 500; line-height: 1.2; color: var(--ink); margin-bottom: 5px; }
.card .sub { font-size: 0.8rem; font-weight: 400; color: var(--ink-2); line-height: 1.5; margin-bottom: 12px; }
.card .price-row { display: flex; align-items: baseline; justify-content: space-between; }
.card .price { color: var(--champagne); font-family: var(--serif); font-size: 1.18rem; font-weight: 500; }
.card .price small { color: var(--ink-3); font-family: var(--sans); font-weight: 400; font-size: 0.6rem; letter-spacing: 0.12em; margin-left: 3px; }
.card .badge {
  display: inline-block; background: var(--champagne); color: var(--navy);
  font-size: 0.58rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 2px;
}

/* ---------- Discretion Guarantee (deepest navy band) ---------- */
.promise {
  background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-band) 30%, var(--navy-band) 70%, var(--navy-deep) 100%);
  color: var(--ink);
}
.promise .eyebrow { color: var(--champagne); }
.promise .promise-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 72px; align-items: start; }
.promise h2 { color: var(--ink); margin: 16px 0 14px; }
.promise .promise-sub { color: var(--ink-2); font-size: 0.95rem; margin-bottom: 22px; }
.promise .promise-note { color: var(--ink-2); font-size: 0.87rem; line-height: 1.75; }
.promise .p-item { padding: 26px 0; }
.promise .p-item:first-child { padding-top: 6px; }
.promise .p-item + .p-item { border-top: 1px solid rgba(216, 196, 154, .22); }
.promise .p-item .p-q { font-family: var(--serif); font-style: italic; font-size: 1.22rem; font-weight: 400; color: var(--ink); line-height: 1.4; margin-bottom: 10px; }
.promise .p-item .p-a { color: var(--ink-2); font-size: 0.89rem; }
.promise .promise-foot { max-width: none; margin-top: clamp(2.5rem, 5vh, 3.5rem); text-align: center; color: var(--ink-3); font-style: italic; font-family: var(--serif); font-size: 1.02rem; }

/* ---------- Manifesto (navy, serif italic) ---------- */
.manifesto { text-align: center; padding-bottom: 0; }
.manifesto blockquote {
  max-width: 740px; margin: 0 auto;
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  line-height: 1.58; color: var(--ink);
}
.manifesto .hairline { margin-top: clamp(3rem, 6vh, 4rem); }

/* ---------- The one Telegram hook ---------- */
.match { text-align: center; }
.match .match-inner { max-width: 560px; margin: 0 auto; }
.match h2 { margin-bottom: 18px; }
.match p { color: var(--ink-2); margin: 0 auto 36px; font-size: 0.93rem; }

/* ---------- Footer (deep navy band, champagne thread on top) ---------- */
footer {
  background: var(--navy-band); border-top: 1px solid var(--hairline-gold);
  font-size: 13px; color: var(--ink-2);
}
footer .foot-main { padding: clamp(3.5rem, 7vh, 4.5rem) 0 44px; }
footer .brand-line { text-align: center; margin-bottom: 24px; }
footer .brand-line .logo { font-size: 30px; }
footer .trust-words { text-align: center; color: var(--ink-3); font-size: 0.68rem; letter-spacing: 0.26em; text-transform: lowercase; margin-bottom: 34px; }
footer .cols { display: flex; justify-content: center; gap: 10px 30px; flex-wrap: wrap; }
footer .cols a { color: var(--ink-2); letter-spacing: 0.16em; font-size: 0.66rem; text-transform: uppercase; transition: color .3s; }
footer .cols a:hover { color: var(--champagne-bright); }
footer .disclaimer { margin: 36px auto 0; padding-top: 26px; border-top: 1px solid rgba(216, 196, 154, .12); font-size: 11.5px; line-height: 1.7; color: var(--ink-3); max-width: 720px; text-align: center; }
footer .latin { max-width: none; text-align: center; color: var(--ink-3); font-style: italic; font-family: var(--serif); font-size: 0.85rem; margin-top: 14px; padding-bottom: 8px; }

/* ---------- FAQ (navy) ---------- */
.faq-item { border-bottom: 1px solid var(--hairline); padding: 30px 0; max-width: 820px; margin: 0 auto; }
.faq-item h3 { font-family: var(--serif); font-size: 1.4rem; font-weight: 500; margin-bottom: 12px; color: var(--ink); }
.faq-item p { color: var(--ink-2); font-size: 0.92rem; }

/* ---------- Product detail (navy) ---------- */
.pdp { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; padding: 60px 32px var(--section-gap); align-items: start; }
.pdp .gallery { position: sticky; top: 104px; }
.pdp .gallery .main {
  aspect-ratio: 1/1; overflow: hidden; border-radius: 3px;
  background: var(--card);
  border: 1px solid rgba(216, 196, 154, .12);
  border-bottom: 1px solid var(--hairline-gold);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .3);
  display: flex; align-items: center; justify-content: center;
}
.pdp .gallery .main img { width: 100%; height: 100%; object-fit: cover; }
.pdp .info { padding-top: 6px; }
.pdp .info .cat { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.28em; color: var(--champagne); margin-bottom: 16px; }
.pdp .info h1 { font-family: var(--serif); font-size: clamp(2.2rem, 4.5vw, 3.1rem); font-weight: 500; line-height: 1.08; color: var(--ink); margin-bottom: 8px; }
.pdp .info .tagline { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.15rem; color: var(--ink-2); margin-bottom: 22px; }
.pdp .info .price { font-family: var(--serif); font-size: 1.9rem; color: var(--champagne); margin-bottom: 6px; }
.pdp .info .price small { font-family: var(--sans); font-size: 0.7rem; color: var(--ink-3); letter-spacing: 0.08em; }
.pdp .info .desc { color: var(--ink-2); margin: 22px 0 30px; font-size: 0.95rem; }
.pdp .info .btn { width: 100%; }
.pdp .info .btn + .btn { margin-top: 12px; }
.pdp .hint-row { text-align: center; margin-top: 16px; }
.pdp .hint-row button {
  background: none; border: 0; cursor: pointer;
  color: var(--ink-3); font-family: var(--sans);
  font-size: 0.66rem; font-weight: 500; letter-spacing: 0.22em; text-transform: uppercase;
  border-bottom: 1px solid rgba(126, 140, 160, .5); padding-bottom: 2px;
  transition: color .3s, border-color .3s;
}
.pdp .hint-row button:hover { color: var(--champagne); border-color: var(--champagne); }
.order-note { margin-top: 16px; font-size: 0.78rem; color: var(--ink-3); line-height: 1.6; text-align: center; max-width: none; }

/* ritual steps */
.pdp .ritual { margin: 36px 0 0; border-top: 1px solid var(--hairline); padding-top: 26px; }
.pdp .ritual .r-step { display: flex; gap: 16px; padding: 9px 0; align-items: baseline; }
.pdp .ritual .r-step b { font-family: var(--sans); font-size: 0.64rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--champagne); white-space: nowrap; }
.pdp .ritual .r-step span { color: var(--ink-2); font-size: 0.88rem; }

/* specs — lab-sheet monospace, ice-blue grey on navy */
.pdp .specs { border-top: 1px solid var(--hairline); margin-top: 30px; padding-top: 8px; font-family: var(--mono); font-size: 0.78rem; }
.pdp .specs div { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--hairline-cool); color: var(--ink-2); }
.pdp .specs div b { color: var(--ink); font-weight: 500; white-space: nowrap; }
.pdp .specs div span { text-align: right; }

/* mini trust words on PDP — typographic, no icons */
.pdp .mini-trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 30px; border-top: 1px solid var(--hairline); padding-top: 24px; }
.pdp .mini-trust div { text-align: center; }
.pdp .mini-trust div + div { border-left: 1px solid var(--hairline); }
.pdp .mini-trust span { display: block; font-size: 0.58rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-2); line-height: 1.6; }

/* legacy icon fallback (products without a photo) */
.icon-svg { width: 56px; height: 56px; opacity: .5; color: var(--ink-3); }
.icon-svg.big { width: 104px; height: 104px; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
  .trust .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 0; }
  .trust .t-item:nth-child(odd) { padding-left: 0; border-left: 0; }
  .trust .t-item:nth-child(even) { padding-right: 0; }
  .how .steps { gap: 36px; }
  .promise .promise-grid { gap: 48px; }
}

@media (max-width: 820px) {
  .container { padding: 0 22px; }
  .pdp { grid-template-columns: 1fr; gap: 38px; padding: 36px 22px var(--section-gap); }
  .pdp .gallery { position: static; }
  .nav-links { display: none; }
  .hero { min-height: max(500px, 72vh); }
  .promise .promise-grid { grid-template-columns: 1fr; gap: 16px; }
  .families .fam-grid { grid-template-columns: 1fr; gap: 22px; }
  .how .steps { grid-template-columns: 1fr; gap: 38px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .card .body { padding: 14px 15px 17px; }
  .card h3 { font-size: 1.08rem; }
  .card .sub { font-size: 0.75rem; margin-bottom: 9px; }
  .trust .trust-grid { grid-template-columns: 1fr; gap: 0; }
  .trust .t-item { padding: 0; border-left: 0 !important; }
  .trust .t-item + .t-item { border-top: 1px solid var(--hairline); padding-top: 24px; margin-top: 24px; }
}

/* phones (iPhone 375–430) — keep the header breathing */
@media (max-width: 430px) {
  .container { padding: 0 18px; }
  .nav { gap: 12px; height: 62px; }
  .logo { font-size: 19px; letter-spacing: 0.16em; }
  .nav .btn { padding: 10px 14px; font-size: 0.58rem; letter-spacing: 0.14em; }
  .hero h1 { font-size: clamp(2.7rem, 13vw, 3.4rem); }
  .hero .hero-sub { font-size: 0.92rem; }
  .hero .hero-foot { font-size: 0.6rem; letter-spacing: 0.16em; }
  .fam-card .fam-body { padding: 22px 22px 24px; }
  .fam-card h3 { font-size: 1.5rem; }
  .pdp .mini-trust { grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
  .pdp .mini-trust div + div { border-left: 0; }
  .age-gate-box { padding: 44px 30px; }
}

/* ---- v8 additions: category chips + PDP gallery thumbs ---- */
.cat-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 42px; }
.cat-chip {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-2); border: 1px solid var(--hairline); padding: 9px 16px;
  transition: color .3s, border-color .3s;
}
.cat-chip:hover { color: var(--champagne); border-color: var(--champagne); }
.pdp .gallery .thumbs {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-top: 10px;
}
.pdp .gallery .thumbs .th {
  aspect-ratio: 1 / 1; overflow: hidden; padding: 0; cursor: pointer;
  background: var(--card, #17202e); border: 1px solid var(--hairline); opacity: .75;
  transition: opacity .3s, border-color .3s;
}
.pdp .gallery .thumbs .th img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pdp .gallery .thumbs .th:hover { opacity: 1; }
.pdp .gallery .thumbs .th.active { opacity: 1; border-color: var(--champagne); }
.noimg { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--champagne); font-size: 3rem; }
@media (max-width: 720px) {
  .pdp .gallery .thumbs { grid-template-columns: repeat(5, 1fr); }
}

/* ---- v9: photographic hero background (OpenRouter Nano Banana 2, 2026-07-09) ---- */
.hero {
  background:
    linear-gradient(100deg, rgba(10,15,24,.88) 0%, rgba(10,15,24,.55) 38%, rgba(14,20,32,.28) 68%, rgba(14,20,32,.42) 100%),
    linear-gradient(180deg, rgba(10,15,24,.35) 0%, rgba(14,20,32,.15) 55%, var(--navy, #0e1420) 99%),
    url('/assets/hero-bg.jpg') center 42% / cover no-repeat,
    var(--navy-deep, #0a0f18);
}
.hero h1, .hero .hero-sub { text-shadow: 0 2px 18px rgba(5,8,14,.65); }
@media (max-width: 720px) {
  .hero { background:
    linear-gradient(180deg, rgba(10,15,24,.72) 0%, rgba(10,15,24,.45) 45%, var(--navy, #0e1420) 99%),
    url('/assets/hero-bg.jpg') 72% center / cover no-repeat,
    var(--navy-deep, #0a0f18); }
}
@media (min-width: 980px) {
  .hero { text-align: left; }
  .hero .hero-copy { margin: 0; max-width: 620px; }
  .hero .btn-row { justify-content: flex-start; }
}

/* ---- v10: category & FAQ mood banners ---- */
.cat-banner { margin: 0 0 26px; border: 1px solid var(--hairline); overflow: hidden; position: relative; }
.cat-banner img { width: 100%; aspect-ratio: 21 / 7; object-fit: cover; display: block; }
.cat-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14,20,32,.18), transparent 40%, rgba(14,20,32,.24)); pointer-events: none; }
@media (max-width: 720px) { .cat-banner img { aspect-ratio: 16 / 8; } }

/* ============================================================
   v11 — "Grand Nocturne" (2026-07-09)
   Full-screen hero carousel, New-Today rail, 2x2 category
   showcase, /c/ category pages, nav dropdowns, PDP breadcrumbs
   + related rail. Appended on top of v10; nothing above removed.
   ============================================================ */

/* ---------- header: main-category nav with hover dropdowns ---------- */
.nav-item { position: relative; }
.nav-links .nav-item > a { display: inline-block; padding: 10px 0; }
.nav-links .nav-item > a::after { bottom: 4px; }
.nav-item .drop {
  position: absolute; top: 100%; left: -24px; z-index: 200;
  padding-top: 14px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.nav-item:hover .drop, .nav-item:focus-within .drop { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-item .drop-in {
  min-width: 232px; padding: 13px 0;
  background: rgba(10, 15, 24, .97);
  border: 1px solid var(--hairline); border-top: 1px solid var(--hairline-gold);
  box-shadow: 0 26px 60px -18px rgba(0, 0, 0, .7);
}
.nav-item .drop-in a { display: block; padding: 10px 24px; font-size: .64rem; letter-spacing: .18em; color: var(--ink-2); white-space: nowrap; }
.nav-item .drop-in a::after { display: none; }
.nav-item .drop-in a:hover { color: var(--champagne); background: rgba(216, 196, 154, .05); }

/* mobile: nav becomes a horizontally scrollable row of main categories,
   dropdowns are gone — tapping a main goes straight to /c/<main>/ */
@media (max-width: 820px) {
  .nav { flex-wrap: wrap; height: auto; padding-top: 12px; }
  .nav-links {
    display: flex; order: 3; width: 100%;
    flex-wrap: nowrap; justify-content: flex-start;
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    gap: 22px; padding: 8px 2px 13px; scrollbar-width: none;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links .nav-item > a { padding: 4px 0; }
  .nav-links .nav-item > a::after { bottom: -2px; }
  .nav-item .drop { display: none; }
}

/* ---------- invisible anchor aliases (legacy /#suction … URLs) ---------- */
.anchor-alias { display: block; height: 0; visibility: hidden; scroll-margin-top: 96px; }

/* ---------- full-screen hero carousel ---------- */
.hero-car {
  position: relative; overflow: hidden;
  height: 100vh; height: 100svh; min-height: 560px;
  background: var(--navy-deep);
}
.hero-car .hslide { position: absolute; inset: 0; opacity: 0; z-index: 0; pointer-events: none; transition: opacity 1.4s var(--ease); }
.hero-car .hslide.is-active { opacity: 1; z-index: 1; pointer-events: auto; }
.hero-car .hslide img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.hero-car .hslide::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(92deg, rgba(7, 11, 18, .84) 0%, rgba(7, 11, 18, .56) 34%, rgba(7, 11, 18, .1) 64%, rgba(7, 11, 18, .28) 100%),
    linear-gradient(0deg, rgba(7, 11, 18, .62) 0%, transparent 32%);
}
.hslide-copy {
  position: absolute; z-index: 2; max-width: 640px;
  left: clamp(24px, 7vw, 110px); right: 24px;
  top: 50%; transform: translateY(-50%);
}
.hslide-copy .hs-kicker {
  display: block; margin-bottom: 20px;
  font-size: .66rem; font-weight: 600; letter-spacing: .34em; text-transform: uppercase;
  color: var(--ink-2);
}
.hslide-copy h1, .hslide-copy .hs-title {
  font-family: var(--serif); font-weight: 400; text-transform: lowercase;
  font-size: clamp(2.9rem, 6.4vw, 5.6rem); line-height: 1.04; letter-spacing: .005em;
  color: var(--champagne-bright); text-shadow: 0 3px 28px rgba(4, 7, 12, .8);
  margin-bottom: 18px;
}
.hslide-copy h1 em, .hslide-copy .hs-title em { font-style: italic; color: var(--ink); }
.hslide-copy .hs-sub { color: var(--ink-2); font-weight: 300; font-size: 1rem; letter-spacing: .04em; max-width: 46ch; margin-bottom: 38px; text-shadow: 0 1px 12px rgba(4, 7, 12, .8); }
.hero-dots { position: absolute; z-index: 3; bottom: 86px; left: 50%; transform: translateX(-50%); display: flex; gap: 13px; }
.hero-dots button {
  width: 9px; height: 9px; padding: 0; border-radius: 50%; cursor: pointer;
  border: 1px solid rgba(216, 196, 154, .85); background: transparent;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.hero-dots button.active { background: var(--champagne); transform: scale(1.3); }
.scroll-cue {
  position: absolute; z-index: 3; bottom: 26px; left: 50%;
  color: var(--champagne); opacity: .85;
  animation: cue-bob 2.6s ease-in-out infinite;
}
.scroll-cue svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.3; display: block; }
@keyframes cue-bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 9px); }
}
@media (max-width: 720px) {
  .hero-car { min-height: 520px; }
  .hero-car .hslide img { object-position: 68% center; }
  .hero-car .hslide::after {
    background:
      linear-gradient(92deg, rgba(7, 11, 18, .5) 0%, rgba(7, 11, 18, .18) 50%, rgba(7, 11, 18, .3) 100%),
      linear-gradient(0deg, rgba(7, 11, 18, .82) 0%, rgba(7, 11, 18, .35) 38%, transparent 62%);
  }
  .hslide-copy { top: auto; bottom: 150px; transform: none; }
  .hslide-copy .hs-sub { margin-bottom: 26px; }
  .hero-dots { bottom: 66px; }
  .scroll-cue { display: none; }
}

/* ---------- horizontal product rails (scroll-snap) ---------- */
.rail-zone .container { max-width: 1200px; }
.rail {
  display: flex; gap: 18px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 18px;
  scrollbar-width: thin; scrollbar-color: rgba(216, 196, 154, .35) transparent;
}
.rail::-webkit-scrollbar { height: 7px; }
.rail::-webkit-scrollbar-thumb { background: rgba(216, 196, 154, .28); border-radius: 4px; }
.rail::-webkit-scrollbar-track { background: transparent; }
.rail > .card { flex: 0 0 clamp(205px, 23vw, 268px); scroll-snap-align: start; }

/* ---------- NEW badge ---------- */
.card .thumb { position: relative; }
.new-flag {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: var(--champagne); color: var(--navy-deep);
  font-family: var(--sans); font-size: .55rem; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase;
  padding: 4px 8px 3px; border-radius: 2px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .45);
}
.pdp .info h1 .new-flag { position: static; display: inline-block; vertical-align: middle; margin: 0 0 8px 14px; font-size: .6rem; }

/* ---------- "Tonight's Arrivals" band ---------- */
.tonight {
  background: var(--navy-band);
  border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  padding: calc(var(--section-gap) * .66) 0;
}

/* ---------- section head rows with a "view all" affordance ---------- */
.feat-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px 22px; flex-wrap: wrap; margin-bottom: 22px; }
.feat-head h2 { font-size: clamp(1.55rem, 2.8vw, 2.1rem); }
.feat-head .feat-line { color: var(--ink-3); font-size: .84rem; max-width: 60ch; }
.view-all {
  color: var(--champagne); font-size: .64rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; white-space: nowrap;
  border-bottom: 1px solid rgba(216, 196, 154, .4); padding-bottom: 2px;
  transition: color .3s, border-color .3s;
}
.view-all:hover { color: var(--champagne-bright); border-color: var(--champagne-bright); }
.fam-feature { padding: calc(var(--section-gap) * .55) 0 0; }
.fam-feature:last-of-type { padding-bottom: calc(var(--section-gap) * .4); }

/* ---------- 2x2 category showcase tiles ---------- */
.showcase { padding: var(--section-gap) 0 0; }
.show-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.show-tile {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 16 / 10; border-radius: 3px;
  border: 1px solid rgba(216, 196, 154, .16);
  background: var(--card);
}
.show-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.show-tile:hover img { transform: scale(1.06); }
.show-tile::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7, 11, 18, .08) 32%, rgba(7, 11, 18, .8) 100%);
}
.show-tile .tile-copy { position: absolute; z-index: 2; left: 26px; right: 26px; bottom: 22px; }
.show-tile h3 {
  font-family: var(--serif); font-weight: 500; text-transform: lowercase;
  font-size: clamp(1.7rem, 2.8vw, 2.4rem); color: var(--ink);
  text-shadow: 0 2px 16px rgba(4, 7, 12, .75);
  transition: color .4s var(--ease);
}
.show-tile:hover h3 { color: var(--champagne-bright); }
.show-tile .tile-sub { color: var(--ink-2); font-size: .8rem; margin-top: 3px; text-shadow: 0 1px 10px rgba(4, 7, 12, .8); }
.show-tile .tile-cta {
  display: inline-block; margin-top: 13px;
  color: var(--champagne); font-size: .62rem; font-weight: 600;
  letter-spacing: .26em; text-transform: uppercase;
  opacity: 0; transform: translateY(8px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.show-tile:hover .tile-cta { opacity: 1; transform: none; }
@media (max-width: 720px) {
  .show-grid { grid-template-columns: 1fr; gap: 16px; }
  .show-tile { aspect-ratio: 16 / 9; }
  .show-tile .tile-cta { opacity: 1; transform: none; }
}

/* ---------- gold gradient rule between homepage zones ---------- */
.gold-rule {
  height: 1px; border: 0; width: min(560px, 72%); margin: 0 auto;
  background: linear-gradient(90deg, transparent, rgba(216, 196, 154, .55), transparent);
}

/* ---------- breadcrumbs ---------- */
.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px;
  font-size: .62rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-3); margin: 28px 0 18px;
}
.crumbs a { color: var(--ink-2); transition: color .3s; }
.crumbs a:hover { color: var(--champagne); }
.crumbs .sep { opacity: .6; }
.crumbs .here { color: var(--ink-3); }
.pdp .crumbs { margin: 0 0 20px; }

/* ---------- category pages (/c/…) ---------- */
.cat-page { padding-bottom: var(--section-gap); }
.cat-hero { position: relative; overflow: hidden; border: 1px solid var(--hairline); border-radius: 3px; margin-bottom: 28px; }
.cat-hero img { width: 100%; aspect-ratio: 21 / 7; object-fit: cover; display: block; }
.cat-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7, 11, 18, .12) 24%, rgba(7, 11, 18, .74) 100%);
  pointer-events: none;
}
.cat-hero .cat-hero-copy { position: absolute; z-index: 2; left: clamp(18px, 4vw, 44px); right: 18px; bottom: clamp(14px, 3vw, 30px); }
.cat-hero h1 {
  font-family: var(--serif); font-weight: 500; text-transform: lowercase;
  font-size: clamp(2rem, 4.8vw, 3.5rem); line-height: 1.08; color: var(--ink);
  text-shadow: 0 2px 18px rgba(4, 7, 12, .75);
}
.cat-hero .cat-line { color: var(--ink-2); font-size: .92rem; margin-top: 5px; max-width: none; text-shadow: 0 1px 10px rgba(4, 7, 12, .85); }
@media (max-width: 720px) { .cat-hero img { aspect-ratio: 16 / 9; } }
.sub-chips { margin-bottom: 34px; }
.cat-chip.active { background: var(--champagne); border-color: var(--champagne); color: var(--navy); pointer-events: none; }

/* ---------- PDP related rail ---------- */
.related {
  background: var(--navy-band);
  border-top: 1px solid var(--hairline);
  padding: calc(var(--section-gap) * .6) 0;
}

/* ---------- scroll-reveal (progressive: only when JS tags <html>) ---------- */
html.js-reveal .reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
html.js-reveal .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html.js-reveal .reveal { opacity: 1; transform: none; transition: none; }
  .hero-car .hslide { transition: none; }
  .scroll-cue { animation: none; }
  .show-tile img, .hero-car .hslide img { transition: none; }
}

/* ---- v12d: formal typography (Jack: Inter太胖/Oswald太瘦 → Barlow SemiCondensed) ---- */
@font-face {
  font-family: 'Barlow Semi';
  src: url('/assets/fonts/barlowsemi-600.woff2') format('woff2');
  font-weight: 600; font-display: swap;
}
@font-face {
  font-family: 'Barlow Semi';
  src: url('/assets/fonts/barlowsemi-500.woff2') format('woff2');
  font-weight: 500; font-display: swap;
}
*, *::before, *::after {
  font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif !important;
  font-style: normal !important;
}
/* 标题族：Barlow Semi Condensed —— 半窄体，挺拔有肉 */
.hs-title, .hero h1, h1, h2, .fam-head h3, .section-head h2,
.logo, .brand-mark, .cat-tile h3, .crumb-title {
  font-family: 'Barlow Semi', 'Inter', sans-serif !important;
}
.hs-title, .hero h1, h1 { font-weight: 600 !important; letter-spacing: .022em !important; }
.hs-title { line-height: 1.1; font-size: clamp(2.5rem, 4.8vw, 4.6rem) !important; }
h2, .fam-head h3 { font-weight: 600 !important; letter-spacing: .045em; }
.hs-title em, .hero h1 em { color: var(--champagne, #d8c49a); }
.logo, .brand-mark { font-weight: 600; letter-spacing: .25em; }
@media (max-width: 820px) {
  .hs-title { font-size: clamp(2rem, 8.5vw, 2.9rem) !important; line-height: 1.14; }
}

/* ---- v13: PDP demo video (2026-07-10) --------------------------------- */
.pdp-video { position: relative; margin-top: 12px; border: 1px solid var(--hairline, #232e3f);
  border-radius: 6px; overflow: hidden; cursor: pointer; background: #0a0f18; }
.pdp-video img.pv-poster, .pdp-video video { width: 100%; display: block; height: auto; }
.pdp-video-wrap { margin-top: 26px; }
.pdp-video-wrap .eyebrow { display: block; margin-bottom: 10px; }
.pdp-video .pv-play { position: absolute; inset: 0; margin: auto; width: 74px; height: 74px;
  border: none; border-radius: 50%; background: rgba(14,20,32,.55);
  backdrop-filter: blur(2px); display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .2s, transform .2s; }
.pdp-video:hover .pv-play { background: rgba(216,196,154,.85); transform: scale(1.06); }
.pdp-video .pv-play span { width: 0; height: 0; margin-left: 5px;
  border-top: 13px solid transparent; border-bottom: 13px solid transparent;
  border-left: 22px solid var(--champagne, #d8c49a); transition: border-left-color .2s; }
.pdp-video:hover .pv-play span { border-left-color: #0e1420; }
.pdp-video.playing .pv-play, .pdp-video.playing .pv-poster { display: none; }

/* ---- v16 blog / guides typography ---- */
.blog-post { max-width: 720px; margin: 8px auto 0; color: var(--ink-2); font-size: 16.5px; line-height: 1.8; }
.blog-post > p:first-of-type { font-size: 1.16em; line-height: 1.7; color: var(--ink); font-weight: 300; margin-bottom: 26px; }
.blog-post p { margin: 0 0 18px; }
.blog-post h2 { font-family: var(--serif); font-size: 27px; font-weight: 500; color: var(--ink); margin: 42px 0 14px; padding-top: 20px; border-top: 1px solid var(--hairline); letter-spacing: .01em; }
.blog-post h3 { font-size: 17px; color: var(--ink); margin: 26px 0 8px; letter-spacing: .01em; }
.blog-post a { color: var(--champagne); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.blog-post ul { margin: 0 0 20px; padding-left: 4px; list-style: none; }
.blog-post ul li { position: relative; padding: 0 0 10px 24px; }
.blog-post ul li::before { content: ""; position: absolute; left: 4px; top: 12px; width: 6px; height: 6px; border-radius: 50%; background: var(--champagne); opacity: .8; }
.blog-post strong { color: var(--ink); font-weight: 600; }
.blog-post figure { margin: 30px 0; }
.blog-post figure img { width: 100%; border-radius: 12px; display: block; background: var(--navy-band); box-shadow: 0 14px 40px rgba(0,0,0,.35); }
.blog-post figure figcaption { margin-top: 10px; font-size: 13px; color: var(--ink-2); opacity: .72; text-align: center; letter-spacing: .04em; }
.blog-post .figrow { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 30px 0; }
.blog-post .figrow figure { margin: 0; }
.blog-post .callout { margin: 28px 0; padding: 20px 22px; border: 1px solid var(--hairline); border-left: 3px solid var(--champagne); border-radius: 10px; background: rgba(216,196,154,.045); }
.blog-post .callout .callout-h { display: block; font-family: var(--serif); font-size: 17px; color: var(--champagne); margin-bottom: 7px; letter-spacing: .02em; }
.blog-post .callout p { margin: 0; font-size: 15.5px; }
.blog-post h2#faq, .blog-post h2:last-of-type { border-top: 1px solid var(--hairline); }
/* blog index grid */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 900px; margin: 8px auto 40px; }
.blog-card { display: block; padding: 26px 26px 28px; border: 1px solid var(--hairline); border-radius: 14px; background: rgba(216,196,154,.03); transition: border-color .3s var(--ease), transform .3s var(--ease); }
.blog-card:hover { border-color: rgba(216,196,154,.4); transform: translateY(-3px); }
.blog-card h3 { font-family: var(--serif); font-size: 20px; color: var(--ink); margin: 0 0 9px; font-weight: 500; line-height: 1.3; }
.blog-card p { font-size: 14px; color: var(--ink-2); opacity: .82; line-height: 1.6; margin: 0; }
@media (max-width: 640px) {
  .blog-post .figrow, .blog-grid { grid-template-columns: 1fr; }
  .blog-post { font-size: 16px; }
}