/* ==========================================================================
   Bộ SCORE2 Việt Nam — Stylesheet
   --------------------------------------------------------------------------
   Bố cục: bàn làm việc lâm sàng — cột nhập liệu bên trái, bảng kết quả
   dính bên phải; xếp một cột trên điện thoại.

   Mục lục
     1. Design tokens (sáng / tối)
     2. Nền tảng (reset, typography)
     3. Bố cục trang
     4. Form: trường nhập, segmented control, checkbox
     5. Kết quả: chỉ số, tầng nguy cơ, thang màu
     6. Chiến lược lipid: bảng phác đồ, ô Bảng 4, nhãn Class
     7. Thành phần chung: alert, block, bảng, nút, details
     8. Tiện ích
     9. Responsive & giảm chuyển động
   ========================================================================== */

/* 1. Design tokens ------------------------------------------------------- */
:host {
  display: block;
  /* Bề mặt & chữ — cùng bảng màu với phần mềm sàng lọc (xanh ngọc #0F766E) */
  --bg: #F2F5F8;
  --surface: #FFFFFF;
  --surface-2: #EDF1F5;
  --ink: #0F1C2B;
  --muted: #64748B;
  --line: #E3E8EE;
  --accent: #0F766E;
  --accent-soft: #E3F3F1;
  --accent-ring: rgba(15, 118, 110, .22);

  /* Màu ngữ nghĩa theo tầng nguy cơ */
  --ok: #15803D;    --ok-soft: #E6F6EC;    /* thấp */
  --warn: #B45309;  --warn-soft: #FDF3DC;  /* trung bình */
  --hi: #C2410C;    --hi-soft: #FDE9DD;    /* cao */
  --bad: #B91C1C;   --bad-soft: #FDE4E4;   /* rất cao */
  --ext: #7F1D1D;   --ext-soft: #F6D9D9;   /* cực cao */

  /* Typography */
  --f-body: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-num: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Hình khối */
  --radius-sm: 8px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(15, 28, 43, .04), 0 6px 20px -10px rgba(15, 28, 43, .14);
  --shadow-lg: 0 20px 50px -20px rgba(15, 28, 43, .35);
}

@media (prefers-color-scheme: dark) {
  :host {
    --bg: #0B1218; --surface: #121B23; --surface-2: #1B2832;
    --ink: #E8EEF3; --muted: #8C9BAB; --line: #22303C;
    --accent: #2DB3A5; --accent-soft: #123430; --accent-ring: rgba(45, 179, 165, .3);
    --ok: #6CC792;  --ok-soft: #173326;
    --warn: #E7A93F; --warn-soft: #3A2B12;
    --hi: #F0935A;  --hi-soft: #3D2214;
    --bad: #F07A8D; --bad-soft: #3F1A22;
    --ext: #FF8FA3; --ext-soft: #4A1220;
    color-scheme: dark;
  }
}
:host-context([data-theme="dark"]) {
  --bg: #0B1218; --surface: #121B23; --surface-2: #1B2832;
  --ink: #E8EEF3; --muted: #8C9BAB; --line: #22303C;
  --accent: #2DB3A5; --accent-soft: #123430; --accent-ring: rgba(45, 179, 165, .3);
  --ok: #6CC792;  --ok-soft: #173326;
  --warn: #E7A93F; --warn-soft: #3A2B12;
  --hi: #F0935A;  --hi-soft: #3D2214;
  --bad: #F07A8D; --bad-soft: #3F1A22;
  --ext: #FF8FA3; --ext-soft: #4A1220;
  color-scheme: dark;
}

/* 2. Nền tảng ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

.s2-app {
  container: s2 / inline-size;
  color: var(--ink);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.55;
}

h1 { margin: 0; font-size: 1.65rem; line-height: 1.2; font-weight: 700; letter-spacing: -.01em; text-wrap: balance; }
h3 { margin: 0 0 8px; font-size: .95rem; }

/* 3. Bố cục trang --------------------------------------------------------- */
.wrap { max-width: 1120px; margin: 0 auto; display: grid; gap: 20px; }

.page-header {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.page-header .sub { margin: 4px 0 0; max-width: 62ch; color: var(--muted); }

.region-pill {
  padding: 6px 10px; border-radius: var(--radius-sm);
  background: var(--accent-soft); color: var(--accent);
  font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap;
}

/* Chức năng tính toán S01–S04 (kiểu nút CTA của phần mềm sàng lọc) */
.route { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.route-btn {
  display: flex; align-items: center; gap: 10px; min-width: 0; min-height: 60px; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--ink);
  box-shadow: var(--shadow); cursor: pointer; text-align: left; font: inherit;
  transition: border-color .15s, background-color .15s, transform .05s;
}
.route-btn:hover { border-color: var(--accent); }
.route-btn:active { transform: translateY(1px); }
.route-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.route-btn .route-txt { display: grid; min-width: 0; }
.route-btn b { font-size: .88rem; }
.route-btn small { font-size: .76rem; color: var(--muted); }
.route-btn.on { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 3px var(--accent-ring); }
.route-btn.on b { color: var(--accent); }
.cta-code {
  flex: none; padding: 6px 8px; border-radius: 7px; background: var(--accent); color: #FDE68A;
  font: 600 .74rem/1 var(--f-num);
}

.grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 20px; align-items: start; }

.panel { min-width: 0; padding: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.panel h2 { margin: 0 0 14px; font-size: .78rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.panel.result { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 12px); }

.page-footer { display: grid; gap: 8px; max-width: 90ch; font-size: .82rem; color: var(--muted); }
.page-footer p { margin: 0; }

/* 4. Form ----------------------------------------------------------------- */
.fields { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.fields > * { min-width: 0; }
.row2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
.row2 > * { min-width: 0; }

.lab { display: block; margin-bottom: 6px; font-size: .9rem; font-weight: 600; }
.lab small { font-weight: 400; color: var(--muted); }

.sec-title {
  padding-top: 12px; border-top: 1px dashed var(--line);
  font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
}
.sec-title small { font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--muted); }

/* Ô số có đơn vị */
.num { display: flex; align-items: center; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.num:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.num input {
  flex: 1; min-width: 0; padding: 9px 10px; border: 0; outline: none; background: transparent; color: var(--ink);
  font: 500 1.05rem var(--f-num); font-variant-numeric: tabular-nums;
}
.num span { padding: 0 10px; font-size: .82rem; color: var(--muted); white-space: nowrap; }

/* Danh sách chọn */
.sel {
  width: 100%; padding: 9px 10px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); color: var(--ink); font: 500 .95rem var(--f-body);
}
.sel:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* Segmented control (radio) */
.seg { display: flex; overflow: hidden; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg label { flex: 1; padding: 9px 6px; text-align: center; cursor: pointer; font-size: .92rem; font-weight: 500; color: var(--muted); }
.seg input:checked + label { background: var(--accent); color: var(--surface); }
.seg input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: -3px; }

/* Nhóm checkbox */
fieldset { margin: 0; min-width: 0; min-inline-size: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); }
legend { padding: 0 6px; font-size: .9rem; font-weight: 600; }
.checks { display: grid; gap: 8px; margin-top: 4px; }
.checks label { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; cursor: pointer; }
.checks input { flex: none; width: 16px; height: 16px; margin-top: 4px; accent-color: var(--bad); }
.subchecks { display: grid; gap: 6px; margin: 2px 0 0 26px; }

.hint { margin-top: 4px; font-size: .8rem; color: var(--muted); }
.err  { margin-top: 4px; font-size: .8rem; color: var(--bad); }
.calc { margin-top: 4px; font-size: .84rem; color: var(--muted); }
.calc b { font-family: var(--f-num); color: var(--ink); }

/* 5. Kết quả -------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
.stat { min-width: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.stat-label { font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.stat-value { margin-top: 4px; font: 600 2.1rem/1.15 var(--f-num); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat-value small { margin-left: 3px; font-size: 1rem; font-weight: 500; }
.stat-value.is-empty { color: var(--muted); }
.stat-note { margin-top: 2px; font-size: .8rem; color: var(--muted); }

/* Pill & màu theo tầng */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; font-size: .88rem; font-weight: 600; }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.lvl-ok   { color: var(--ok);   --tone-soft: var(--ok-soft); }
.lvl-warn { color: var(--warn); --tone-soft: var(--warn-soft); }
.lvl-hi   { color: var(--hi);   --tone-soft: var(--hi-soft); }
.lvl-bad  { color: var(--bad);  --tone-soft: var(--bad-soft); }
.lvl-ext  { color: var(--ext);  --tone-soft: var(--ext-soft); }
.pill.lvl-ok, .pill.lvl-warn, .pill.lvl-hi, .pill.lvl-bad, .pill.lvl-ext { background: var(--tone-soft); }

/* Khối tầng nguy cơ */
.tier { margin-top: 14px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--tone-soft); }
.tier .pill { background: var(--surface); }
.tier-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.tier-head h3 { margin: 0; font-size: 1.02rem; color: var(--ink); }
.reasons { display: grid; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; font-size: .88rem; color: var(--ink); }
.reasons li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px; align-items: start; }
.reasons li.minor { color: var(--muted); }
.reasons .dot { width: 9px; height: 9px; margin-top: 6px; border-radius: 50%; background: currentColor; }

/* Nhãn mô hình */
.model { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-bottom: 10px; }
.tag { padding: 4px 9px; border-radius: var(--radius-sm); background: var(--accent-soft); color: var(--accent); font-size: .78rem; font-weight: 600; letter-spacing: .04em; }
.tag.is-eu { background: var(--surface-2); color: var(--muted); }

/* Thang màu nguy cơ */
.scale { margin: 20px 0 6px; }
.bar { position: relative; display: flex; height: 14px; }
.bar-seg { height: 100%; width: var(--w); }
.bar-seg:first-child { border-radius: 7px 0 0 7px; }
.bar-seg.is-last { border-radius: 0 7px 7px 0; }
.bar-seg.lvl-ok { background: var(--ok); }   .bar-seg.lvl-warn { background: var(--warn); }
.bar-seg.lvl-hi { background: var(--hi); }   .bar-seg.lvl-bad  { background: var(--bad); }
.marker { position: absolute; top: -6px; left: var(--x); width: 4px; height: 26px; border-radius: 2px; background: var(--ink); transform: translateX(-50%); transition: left .3s ease; }
.ticks { position: relative; height: 18px; font: 500 .75rem var(--f-num); color: var(--muted); }
.ticks span { position: absolute; left: var(--x); transform: translateX(-50%); }
.ticks span:first-child { transform: none; }
.ticks span:last-child { transform: translateX(-100%); }

.kv { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; margin-top: 10px; font-size: .9rem; }
.kv small { color: var(--muted); }
.kv .v { font: 600 .95rem var(--f-num); text-align: right; font-variant-numeric: tabular-nums; }

/* Biểu đồ "nếu kiểm soát" */
.wi { display: grid; gap: 9px; }
.wi-row { display: grid; grid-template-columns: minmax(0, 11rem) minmax(0, 1fr) 4.2rem; gap: 10px; align-items: center; font-size: .86rem; }
.wi-row.cur .wi-lab { font-weight: 600; }
.wi-track { height: 10px; overflow: hidden; border-radius: 5px; background: var(--surface-2); }
.wi-fill { height: 100%; width: var(--w); border-radius: 5px; background: currentColor; transition: width .3s ease; }
.wi-val { font: 500 .86rem var(--f-num); text-align: right; font-variant-numeric: tabular-nums; color: var(--ink); }

/* Thẻ lợi ích điều trị (SCORE2-OP) */
.tx { display: grid; gap: 10px; }
.tx-card { padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); }
.tx-card h4 { margin: 0 0 4px; font-size: .9rem; }
.tx-num { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .86rem; color: var(--muted); }
.tx-num b { font: 600 .95rem var(--f-num); color: var(--ink); }

/* 6. Chiến lược lipid ----------------------------------------------------- */
.plan-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 14px; margin-top: 8px; font-size: .9rem; }
.plan-grid .v { font: 600 .92rem var(--f-num); text-align: right; font-variant-numeric: tabular-nums; }

.t4-cell { display: inline-block; margin-top: 6px; padding: 3px 9px; border-radius: var(--radius-sm); font-size: .85rem; font-weight: 600; }
.t4-cell.is-L { background: var(--ok-soft);   color: var(--ok); }
.t4-cell.is-C { background: var(--warn-soft); color: var(--warn); }
.t4-cell.is-D { background: var(--bad-soft);  color: var(--bad); }

.cls {
  display: inline-block; margin-left: 4px; padding: 2px 6px; vertical-align: 1px;
  border: 1px solid var(--line); border-radius: 4px; background: var(--surface-2); color: var(--ink);
  font: 600 .74rem var(--f-num);
}

.ladder table { min-width: 440px; }
.ladder tr.pick td { background: var(--accent-soft); font-weight: 600; }
.ladder tr.cur td { outline: 1px dashed var(--muted); outline-offset: -1px; }
.ladder td.ok { color: var(--ok); font-weight: 600; }
.ladder td.no { color: var(--muted); }

/* 7. Thành phần chung ----------------------------------------------------- */
.block { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.caption { margin: 8px 0 0; font-size: .86rem; color: var(--muted); }
.caption.is-ink { color: var(--ink); }
.rec { display: grid; gap: 6px; margin: 0; padding-left: 18px; font-size: .92rem; }

.alert { margin-top: 12px; padding: 12px 14px; border: 1px solid; border-radius: var(--radius); font-size: .92rem; }
.alert > b { display: block; margin-bottom: 4px; }
.alert.is-ok   { background: var(--ok-soft);     border-color: var(--ok); }
.alert.is-info { background: var(--accent-soft); border-color: var(--accent); }
.alert.is-warn { background: var(--warn-soft);   border-color: var(--warn); }
.alert.is-bad  { background: var(--bad-soft);    border-color: var(--bad); }
.alert:first-child { margin-top: 0; }

.tbl-wrap { overflow-x: auto; margin-top: 10px; }
table { width: 100%; min-width: 420px; border-collapse: collapse; font-size: .84rem; }
th, td { padding: 6px 8px; text-align: left; border-bottom: 1px solid var(--line); }
th.n, td.n { text-align: right; font-family: var(--f-num); font-variant-numeric: tabular-nums; }
.formula { margin-top: 10px; padding: 10px 12px; overflow-x: auto; white-space: pre; border-radius: var(--radius-sm); background: var(--surface-2); font: 500 .82rem/1.6 var(--f-num); }

details { margin-top: 4px; }
summary { cursor: pointer; font-size: .92rem; font-weight: 600; color: var(--accent); }
summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.actions.is-flush { margin-top: 0; }
.btn {
  padding: 9px 14px; border: 1px solid var(--accent); border-radius: var(--radius);
  background: var(--accent); color: var(--surface); cursor: pointer; font: 600 .9rem var(--f-body);
}
.btn.is-ghost { background: transparent; color: var(--accent); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.toast { align-self: center; font-size: .85rem; color: var(--ok); }

.summary-text {
  width: 100%; min-height: 180px; margin-top: 10px; padding: 10px;
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2); color: var(--ink);
  font: .82rem/1.5 var(--f-num);
}

/* Mã trường (huy hiệu) — giống kiểu "B03 · Giới" của phần mềm sàng lọc */
.code { font-family: var(--f-num); font-weight: 600; color: var(--accent); }
legend .code, .sec-title .code { color: inherit; }
.sec-title .code { text-transform: none; letter-spacing: 0; }

/* Banner nguồn dữ liệu từ phiếu sàng lọc */
.src-banner {
  display: grid; gap: 8px; padding: 14px 16px; border: 1px solid var(--accent); border-radius: var(--radius-lg);
  background: var(--accent-soft); box-shadow: var(--shadow);
}
.src-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 14px; }
.src-head h2 { margin: 0; font-size: .95rem; color: var(--accent); }
.src-meta { font-size: .86rem; color: var(--ink); }
.src-meta b { font-weight: 600; }
.src-banner details { margin: 0; }
.src-banner table { min-width: 460px; background: var(--surface); }
.src-banner .src-notes { margin: 0; padding-left: 18px; font-size: .84rem; color: var(--ink); }

/* Hộp cảnh báo (cùng kiểu modal của phần mềm sàng lọc) */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px;
  background: rgba(8, 15, 24, .55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.modal-box {
  width: 100%; max-width: 520px; max-height: calc(100vh - 40px); overflow: auto; padding: 22px;
  border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow-lg);
}
.modal-box h3 { margin: 0 0 6px; font-size: 1.05rem; }
.modal-desc { margin: 0 0 12px; font-size: .88rem; color: var(--muted); }
.modal-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.modal-actions .btn { flex: 1; min-height: 44px; }
.chk-group { margin-top: 12px; }
.chk-group h4 { margin: 0 0 6px; font-size: .84rem; text-transform: uppercase; letter-spacing: .06em; }
.chk-group.is-block h4 { color: var(--bad); }
.chk-group.is-miss h4 { color: var(--hi); }
.chk-group.is-advise h4 { color: var(--warn); }
.chk-group.is-note h4 { color: var(--muted); }
.chk-list { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.miss-item {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; width: 100%; padding: 8px 10px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); color: var(--ink);
  font: inherit; font-size: .9rem; text-align: left; cursor: pointer;
}
.miss-item:hover { border-color: var(--accent); }
.miss-item small { color: var(--muted); }
.chk-text { font-size: .9rem; }
.suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.suggest .btn { padding: 6px 10px; font-size: .84rem; }

/* Đánh dấu trường cần bổ sung */
.is-flash { animation: flash 2.2s ease; border-radius: var(--radius); }
@keyframes flash {
  0%, 60% { box-shadow: 0 0 0 3px var(--hi); background: var(--hi-soft); }
  100% { box-shadow: 0 0 0 0 transparent; background: transparent; }
}

/* Thông báo nhanh */
#toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 1100; max-width: calc(100vw - 32px);
  padding: 12px 18px; border-radius: 12px; background: var(--ink); color: var(--surface);
  font-size: .9rem; font-weight: 600; text-align: center; box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(16px); transition: .25s;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* 8. Tiện ích ------------------------------------------------------------- */
.mt-8 { margin-top: 8px; }
.mt-10 { margin-top: 10px; }
.mb-12 { margin-bottom: 12px; }
.m-0 { margin: 0; }

/* 9. Responsive (theo bề rộng khung SCORE2_VN) & giảm chuyển động --------------------------------------- */
@container s2 (max-width: 860px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .panel.result { position: static; }
}
@container s2 (max-width: 960px) {
  .route { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@container s2 (max-width: 560px) {
  .route { grid-template-columns: minmax(0, 1fr); }
}
@container s2 (max-width: 420px) {
  .row2, .stats { grid-template-columns: minmax(0, 1fr); }
  .wi-row { grid-template-columns: minmax(0, 8rem) minmax(0, 1fr) 3.8rem; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* 10. Nhúng trong phiếu sàng lọc ------------------------------------------ */
.wrap { max-width: none; }
.page-header h1 { font-size: 1.35rem; }
.panel.result { position: static; }  /* phiếu đã có thanh tiêu đề dính phía trên */
#toast { bottom: calc(150px + env(safe-area-inset-bottom, 0px)); }  /* xếp trên thông báo của phiếu */
:host { color: var(--ink); font-family: var(--f-body); font-size: 15px; line-height: 1.55; }