/* ============================================================
   Hỏi Thật Mỗi Ngày / Honest Answers Daily — "editorial"
   The product is one honest sentence a day, so the page is set
   like a quiet magazine rather than a landing page: a single
   large question, a locked column of answers that demonstrates
   the mechanic on the page itself, then running prose. No cards,
   no grids, no accordions, no stat strips anywhere.
   ============================================================ */

:root {
  --page:   #fbf4f0;
  --page-2: #f4edf2;
  --sheet:  #fffcfa;

  --ink:      #241f2b;
  --ink-soft: rgba(36, 31, 43, .72);
  --ink-mute: rgba(36, 31, 43, .48);
  --ink-faint:rgba(36, 31, 43, .30);

  --rose:      #c94c73;
  --rose-deep: #a23256;
  --peach:     #e8894f;

  --rule:      rgba(36, 31, 43, .14);
  --rule-soft: rgba(36, 31, 43, .07);

  --serif: 'Lora', 'Iowan Old Style', Georgia, serif;
  --sans: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --measure: 62ch;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; } }
body {
  margin: 0; background: var(--page); color: var(--ink);
  font-family: var(--sans); font-size: 17px; line-height: 1.78;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--rose-deep); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--rose); outline-offset: 4px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.26; letter-spacing: -.012em; margin: 0; }
p { margin: 0; }
.col { max-width: 720px; margin: 0 auto; padding-inline: 26px; }
.wide { max-width: 980px; margin: 0 auto; padding-inline: 26px; }
.skip { position: absolute; left: -9999px; background: var(--rose); color: #fff; padding: 10px 18px; font-weight: 700; }
.skip:focus { left: 0; top: 0; z-index: 99; }

/* ---------- masthead ---------- */
.masthead { border-bottom: 1px solid var(--rule); }
.masthead .wide { display: flex; align-items: center; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.title { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); margin-right: auto; }
.title img { width: 30px; height: 30px; border-radius: 9px; }
.title b { font-family: var(--serif); font-weight: 600; font-size: 18px; letter-spacing: -.01em; }
.masthead .issue { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
/* The only real chrome on the page: a plain link to the other language. */
.switch { font-size: 13px; font-weight: 600; color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--rule); padding-bottom: 2px; }
.switch:hover { color: var(--rose-deep); border-color: var(--rose); }
@media (max-width: 620px) { .masthead .issue { display: none; } }

/* ---------- the question spread ---------- */
.spread { padding: clamp(44px, 7vw, 86px) 0 clamp(36px, 5vw, 56px); }
.label { font-size: 11.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--rose); }
.spread h1 {
  margin-top: 20px; font-size: clamp(30px, 5.2vw, 54px); line-height: 1.2; letter-spacing: -.02em;
}
.spread .stand {
  margin-top: 22px; max-width: var(--measure);
  font-size: clamp(17px, 1.9vw, 19.5px); line-height: 1.76; color: var(--ink-soft);
}
.spread .stand em { font-style: normal; color: var(--ink); box-shadow: inset 0 -.55em rgba(201,76,115,.14); }

/* the demonstration: a real question, then answers you cannot read yet */
.demo { margin-top: clamp(34px, 4.5vw, 52px); }
.demo-q {
  border-top: 2px solid var(--ink); padding-top: 20px;
  font-family: var(--serif); font-weight: 600; font-size: clamp(21px, 2.9vw, 30px); line-height: 1.34;
}
.demo-src { margin-top: 10px; font-size: 12.5px; letter-spacing: .04em; color: var(--ink-mute); }
.locked { position: relative; margin-top: 24px; }
.locked ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.locked li {
  background: var(--sheet); border: 1px solid var(--rule-soft); border-radius: 13px;
  padding: 15px 18px; font-size: 15.5px; color: var(--ink-soft);
  filter: blur(4px); user-select: none;
}
.locked::after {
  content: ""; position: absolute; inset: 0; border-radius: 13px;
  background: linear-gradient(180deg, rgba(251,244,240,.10), rgba(251,244,240,.80) 80%);
  pointer-events: none;
}
.gate {
  position: relative; z-index: 1; margin-top: -34px; text-align: center;
  font-size: 14.5px; font-weight: 600; color: var(--ink);
}
.gate span { display: inline-block; background: var(--page); padding: 6px 16px; border: 1px solid var(--rule); border-radius: 999px; }

.get { margin-top: clamp(30px, 4vw, 44px); display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; }
.get a.primary {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none;
  background: var(--ink); color: var(--page); font-weight: 600; font-size: 15.5px;
  padding: 15px 26px; border-radius: 999px;
  transition: transform .18s cubic-bezier(.2,.7,.3,1), background .18s ease;
}
.get a.primary:hover { transform: translateY(-2px); background: var(--rose-deep); color: #fff; }
.get small { font-size: 13px; color: var(--ink-mute); }

/* ---------- running prose ---------- */
.essay { padding: clamp(40px, 5vw, 64px) 0; border-top: 1px solid var(--rule); }
.essay:first-of-type { border-top: 2px solid var(--ink); }
.essay h2 { font-size: clamp(22px, 2.9vw, 29px); }
.essay p { margin-top: 16px; max-width: var(--measure); color: var(--ink-soft); }
.essay p:first-of-type { margin-top: 18px; }
.essay p strong { color: var(--ink); font-weight: 600; }
.pull {
  margin: 30px 0 4px; padding-left: 22px; border-left: 2px solid var(--rose);
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: clamp(19px, 2.3vw, 23px); line-height: 1.5; color: var(--ink); max-width: 46ch;
}
.aside {
  margin-top: 26px; font-size: 14.5px; line-height: 1.7; color: var(--ink-mute);
  border-top: 1px solid var(--rule-soft); padding-top: 14px; max-width: 52ch;
}

/* two phones, set quietly into the page rather than displayed */
.plates { display: flex; gap: 22px; margin-top: 34px; flex-wrap: wrap; }
.plates figure { margin: 0; flex: 1 1 190px; max-width: 236px; }
.plates img { width: 100%; border-radius: 20px; border: 1px solid var(--rule-soft); box-shadow: 0 22px 50px -30px rgba(36,31,43,.42); }
.plates figcaption { margin-top: 10px; font-size: 12.5px; color: var(--ink-mute); }

/* ---------- things worth knowing (FAQ as a definition list) ---------- */
.knowing { padding: clamp(40px, 5vw, 64px) 0 clamp(52px, 6vw, 78px); border-top: 2px solid var(--ink); }
.knowing h2 { font-size: clamp(22px, 2.9vw, 29px); }
.knowing > .col > p { margin-top: 14px; color: var(--ink-soft); max-width: var(--measure); }
.knowing dl { margin: 30px 0 0; }
.knowing dt {
  font-family: var(--serif); font-weight: 600; font-size: 17.5px; color: var(--ink);
  padding-top: 20px; border-top: 1px solid var(--rule);
}
.knowing dd { margin: 8px 0 20px; font-size: 15.5px; color: var(--ink-soft); max-width: var(--measure); }

/* ---------- closing ---------- */
.sign { background: var(--page-2); border-top: 1px solid var(--rule); padding: clamp(44px, 5vw, 66px) 0; }
.sign h2 { font-size: clamp(21px, 2.7vw, 28px); max-width: 24ch; }
.sign p { margin-top: 14px; color: var(--ink-soft); max-width: var(--measure); }
.sign .get { margin-top: 26px; }

.foot { border-top: 1px solid var(--rule); padding: 26px 0 36px; }
.foot .wide { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.foot p { font-size: 12.5px; color: var(--ink-mute); }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot a { font-size: 13px; color: var(--ink-soft); text-decoration: none; }
.foot a:hover { color: var(--rose-deep); }

/* ---------- legal ---------- */
.legal { padding: clamp(38px, 5vw, 60px) 0 clamp(50px, 6vw, 80px); }
.legal h1 { font-size: clamp(26px, 4vw, 36px); }
.legal .filed { margin: 12px 0 30px; font-size: 12.5px; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-mute); }
.legal h2 { font-size: 18.5px; margin: 34px 0 10px; }
.legal p { margin: 0 0 14px; color: var(--ink-soft); font-size: 16px; }
.legal ul { margin: 0 0 14px; padding-left: 20px; color: var(--ink-soft); font-size: 16px; }
.legal li { margin-bottom: 6px; }
.legal strong { color: var(--ink); font-weight: 600; }