/* Station-sign world: white enamel panels on platform concrete, city line colours on bands only. */
:root {
  --ground: #e8ebed;
  --ground-deep: #dde1e4;
  --panel: #ffffff;
  --ink: #1b2433;
  --ink-soft: #4a5466;
  --rule: #c9cfd6;
  --tokyo: #4a7d1c;      /* Yamanote green, deepened for white text */
  --fuji: #0b7476;
  --kyoto: #0067b1;      /* JR West blue */
  --nara: #7b4fa0;
  --osaka: #d7141f;      /* Midosuji red */
  --shinkansen: #b35600; /* JR Central orange, deepened for white text */
  --flight: #1b2433;
  --mark: #b35600;
  --line: var(--ink);
  --radius: 6px;
  --shadow: 0 1px 2px rgba(27, 36, 51, .10), 0 6px 18px -6px rgba(27, 36, 51, .18);
  --sans: "Mukta", "Hiragino Sans", "Segoe UI", system-ui, sans-serif;
  --jp: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  font-variant-numeric: tabular-nums;
  overflow-x: hidden;
}
::selection { background: var(--ink); color: #fff; }
a { color: var(--kyoto); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--kyoto); outline-offset: 2px; border-radius: 3px; }
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.15; margin: 0; text-wrap: balance; }
p { margin: 0 0 .8em; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 16px; }
.measure { max-width: 68ch; }
.jp { font-family: var(--jp); }
.num { font-variant-numeric: tabular-nums lining-nums; }
.muted { color: var(--ink-soft); }
.small { font-size: .875rem; line-height: 1.5; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Top nav: a platform's line-colour index ---------- */
.topnav {
  position: sticky; top: 0; z-index: 20;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.topnav .wrap { display: flex; align-items: center; gap: 12px; height: 52px; }
.topnav .brand { font-weight: 700; white-space: nowrap; font-size: .95rem; letter-spacing: .01em; }
.topnav .brand .jp { font-weight: 700; margin-right: 6px; }
.topnav ul {
  list-style: none; margin: 0 0 0 auto; padding: 0;
  display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none;
}
.topnav ul::-webkit-scrollbar { display: none; }
.topnav a {
  display: flex; align-items: center; gap: 6px;
  color: #fff; text-decoration: none; font-size: .875rem; font-weight: 600;
  padding: 6px 10px; border-radius: 4px; white-space: nowrap;
}
.topnav a::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--c, #fff); }
.topnav a:hover, .topnav a[aria-current="true"] { background: rgba(255,255,255,.12); }
@media (max-width: 760px) {
  .topnav .brand { display: none; }
  .topnav ul { margin: 0 -16px; padding: 0 16px; }
}

/* ---------- The station sign ---------- */
.sign {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.sign-face { padding: 22px 20px 26px; text-align: center; }
.sign-kana { font-family: var(--jp); font-size: 1rem; font-weight: 500; color: var(--ink-soft); letter-spacing: .25em; }
.sign-kanji { font-family: var(--jp); font-weight: 900; font-size: clamp(3rem, 14vw, 5.75rem); line-height: 1.05; letter-spacing: .06em; margin: 2px 0 4px; }
.sign-roman { font-weight: 700; font-size: clamp(1.25rem, 4.6vw, 1.75rem); letter-spacing: .02em; }
.sign-sub { margin-top: 6px; color: var(--ink-soft); font-size: .95rem; }
.band {
  background: var(--c, var(--ink));
  color: #fff;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  min-height: 48px; padding: 0 8px;
  font-weight: 600; font-size: .9rem;
}
.band a, .band span.end { color: #fff; text-decoration: none; display: flex; align-items: center; gap: 6px; padding: 10px 6px; line-height: 1.2; }
.band .prev { justify-self: start; }
.band .next { justify-self: end; text-align: right; }
.band a:hover .lbl { text-decoration: underline; text-underline-offset: .2em; }
.band svg { width: 18px; height: 18px; flex: none; }
.band .lbl small { display: block; font-weight: 500; opacity: .85; font-size: .75rem; }

/* Station-number badge */
.badge {
  --c: var(--ink);
  display: inline-grid; place-items: center; align-content: center;
  width: 46px; height: 46px; border-radius: 8px;
  background: #fff; color: var(--ink);
  border: 4px solid var(--c);
  line-height: 1; font-weight: 700; flex: none;
}
.badge b { font-size: .7rem; letter-spacing: .08em; }
.badge span { font-size: 1.15rem; }
.band .badge { margin: -2px 0; }

/* ---------- Hero ---------- */
.hero { padding-block: 20px 8px; }
.hero .sign-kanji { font-size: clamp(4.5rem, 24vw, 9rem); letter-spacing: .12em; }
.fare {
  margin-top: 16px;
  background: var(--panel); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px; display: grid; gap: 14px;
}
.fare-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.fare-fig { font-weight: 800; font-size: clamp(2.75rem, 12vw, 4.75rem); line-height: 1; letter-spacing: -.02em; }
.fare-lbl { font-weight: 600; font-size: 1.05rem; }
.fare-rows { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px 18px; border-top: 1px solid var(--rule); padding-top: 14px; }
.fare-rows div b { display: block; font-size: 1.3rem; line-height: 1.2; }
.fare-rows div span { font-size: .85rem; color: var(--ink-soft); }
.cta {
  display: inline-flex; align-items: center; gap: 8px; justify-self: start;
  background: var(--ink); color: #fff; font-weight: 700; text-decoration: none;
  padding: 12px 18px; border-radius: 4px; min-height: 48px;
}
.cta:hover { background: #33405a; text-decoration: none; }
.cta svg { width: 18px; height: 18px; }

/* ---------- Sections ---------- */
section { padding-block: 56px 8px; }
.sec-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.sec-head h2 { font-size: clamp(1.6rem, 6vw, 2.25rem); font-weight: 800; }
.sec-head .jp { font-weight: 700; color: var(--ink-soft); font-size: 1rem; letter-spacing: .1em; }
.lede { font-size: 1.08rem; }

.panel { background: var(--panel); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.panel + .panel { margin-top: 14px; }
.panel h3 { font-size: 1.2rem; margin-bottom: 8px; }
.edge { border-top: 6px solid var(--c, var(--ink)); }

/* Golden week strip: a two-week calendar */
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin: 14px 0 10px; }
.cal div { text-align: center; padding: 6px 0 5px; border-radius: 4px; background: var(--ground); font-size: .8rem; line-height: 1.15; }
.cal div b { display: block; font-size: 1rem; }
.cal .gw { background: #f7d9d6; color: #8c0f16; }
.cal .trip { background: var(--ink); color: #fff; }
.cal .hd { background: transparent; color: var(--ink-soft); font-weight: 700; font-size: .72rem; padding: 0; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .85rem; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin-right: 6px; }

/* ---------- Route line diagram (above-the-door style) ---------- */
.route { list-style: none; margin: 0; padding: 8px 0; position: relative; }
.route li { position: relative; display: grid; grid-template-columns: 52px 1fr; gap: 12px; align-items: start; padding-bottom: 18px; }
.route li::before { content: ""; position: absolute; left: 22px; top: 22px; bottom: -4px; width: 8px; background: var(--seg, var(--rule)); border-radius: 0; }
.route li:last-child::before { display: none; }
.route .dot { position: relative; z-index: 1; width: 52px; height: 52px; display: grid; place-items: center; }
.route .dot .badge { width: 48px; height: 48px; }
.route h3 { font-size: 1.15rem; display: flex; flex-wrap: wrap; gap: 0 8px; align-items: baseline; }
.route h3 .jp { font-weight: 700; color: var(--ink-soft); font-size: .95rem; }
.route p { margin: 2px 0 0; font-size: .95rem; color: var(--ink-soft); }
.route .leg { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: .82rem; font-weight: 700; color: #fff; background: var(--seg); padding: 2px 8px; border-radius: 3px; }
@media (min-width: 900px) {
  .route { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; padding-top: 4px; }
  .route li { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: 0 6px; }
  .route li::before { left: 50%; right: -50%; top: 22px; bottom: auto; width: auto; height: 8px; }
  .route h3 { justify-content: center; }
}

/* ---------- Day ---------- */
.day { margin-top: 28px; }
.day .sign-kanji { font-size: clamp(2.75rem, 13vw, 4.5rem); }
.day-body { background: var(--panel); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); margin-top: -4px; padding: 6px 20px 20px; }
.tt { width: 100%; border-collapse: collapse; }
.tt th, .tt td { text-align: left; vertical-align: top; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.tt tr:last-child td { border-bottom: 0; }
.tt .t { width: 96px; padding-left: 24px; padding-right: 12px; font-weight: 800; font-size: 1.05rem; white-space: nowrap; color: var(--ink); position: relative; }
.tt .t::before { content: ""; position: absolute; left: 5px; top: 0; bottom: 0; width: 4px; background: var(--c, var(--ink)); }
.tt .t::after { content: ""; position: absolute; left: 0; top: 17px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3.5px solid var(--c, var(--ink)); box-sizing: border-box; }
.tt tr:first-child .t::before { top: 17px; }
.tt tr:last-child .t::before { bottom: auto; height: 24px; }
.tt .t small { display: block; font-weight: 600; font-size: .72rem; color: var(--ink-soft); }
.tt td b { display: block; }
.tt td p { margin: 2px 0 0; font-size: .95rem; color: var(--ink-soft); }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .04em; padding: 1px 6px; border-radius: 3px; border: 1.5px solid currentColor; margin-left: 6px; vertical-align: 2px; white-space: nowrap; }
.tag.quiet { color: var(--ink); border-style: dashed; }
.tag.rush { color: #fff; background: var(--ink); border-color: var(--ink); }
.tag.train { color: var(--shinkansen); }
.day-foot { display: flex; flex-wrap: wrap; gap: 8px 22px; padding-top: 12px; border-top: 2px solid var(--ink); margin-top: 4px; font-size: .9rem; }
.day-foot b { font-weight: 700; }
.swap { margin-top: 12px; padding: 12px 14px; background: var(--ground); border-radius: 4px; font-size: .93rem; }
.swap b { color: var(--ink); }

/* ---------- Tables ---------- */
.tbl-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -20px; padding: 0 20px; }
table.data { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 560px; }
table.data thead th { background: var(--ink); color: #fff; text-align: left; font-weight: 600; padding: 10px 12px; font-size: .85rem; white-space: nowrap; }
table.data thead th:first-child { border-radius: 4px 0 0 4px; }
table.data thead th:last-child { border-radius: 0 4px 4px 0; }
table.data td { padding: 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.data td.r, table.data th.r { text-align: right; white-space: nowrap; }
table.data tr.pick td { background: #eef1f4; }
table.data tr.total td { font-weight: 800; border-top: 2px solid var(--ink); border-bottom: 0; font-size: 1.05rem; }
.pickmark { display: inline-block; background: var(--ink); color: #fff; font-size: .7rem; font-weight: 700; padding: 1px 6px; border-radius: 3px; margin-left: 4px; vertical-align: 2px; letter-spacing: .04em; }

/* Hotel cards: one per city, rows inside */
.city { margin-top: 18px; }
.city-head { display: flex; align-items: center; gap: 12px; background: var(--c); color: #fff; padding: 10px 16px; border-radius: var(--radius) var(--radius) 0 0; }
.city-head h3 { font-size: 1.15rem; }
.city-head .jp { font-weight: 700; opacity: .9; }
.city-head .nights { margin-left: auto; font-weight: 600; font-size: .9rem; white-space: nowrap; }
.city-body { background: var(--panel); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); }
.hotel { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 16px; border-bottom: 1px solid var(--rule); }
.hotel:last-child { border-bottom: 0; }
.hotel h4 { margin: 0; font-size: 1.15rem; }
.hotel .meta { grid-column: 1; font-size: .9rem; color: var(--ink-soft); }
.hotel .price { grid-column: 2; grid-row: 1 / span 2; text-align: right; }
.hotel .price b { display: block; font-size: 1.2rem; line-height: 1.2; }
.hotel .price span { font-size: .8rem; color: var(--ink-soft); display: block; }
.hotel .why { grid-column: 1 / -1; font-size: .92rem; margin: 4px 0 0; }
.hotel.best { background: #f3f5f7; }
@media (max-width: 520px) {
  .hotel { grid-template-columns: 1fr; }
  .hotel .price { grid-column: 1; grid-row: auto; text-align: left; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
}

/* ---------- Checklist: state is a mark ---------- */
.check { list-style: none; margin: 0; padding: 0; }
.check li { display: grid; grid-template-columns: 30px 1fr auto; gap: 12px; align-items: start; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.check li:last-child { border-bottom: 0; }
.check .box { width: 26px; height: 26px; border: 2.5px solid var(--ink); border-radius: 4px; display: grid; place-items: center; background: #fff; cursor: pointer; padding: 0; }
.check .box svg { width: 18px; height: 18px; opacity: 0; transition: opacity .15s; }
.check li.done .box { background: var(--ink); }
.check li.done .box svg { opacity: 1; }
.check li.done .what { text-decoration: line-through; text-decoration-color: var(--mark); text-decoration-thickness: 2px; color: var(--ink-soft); }
.check .when { font-weight: 700; font-size: .85rem; white-space: nowrap; color: var(--ink); }
.check .what b { display: block; }
.check .what span { font-size: .92rem; color: var(--ink-soft); }

/* Callout */
.note { border-radius: var(--radius); padding: 14px 16px; background: var(--panel); box-shadow: var(--shadow); display: grid; grid-template-columns: 26px 1fr; gap: 10px; }
.note svg { width: 22px; height: 22px; color: var(--ink); margin-top: 2px; }

.grid2 { display: grid; gap: 14px; }
@media (min-width: 800px) { .grid2 { grid-template-columns: 1fr 1fr; } }

footer { padding: 40px 0 60px; font-size: .85rem; color: var(--ink-soft); }
footer ol { padding-left: 1.2em; }
footer li { margin-bottom: 4px; word-break: break-word; }

@media (prefers-reduced-motion: no-preference) {
  .band .next svg, .band .prev svg { transition: transform .2s cubic-bezier(.2,.8,.2,1); }
  .band a.next:hover svg { transform: translateX(3px); }
  .band a.prev:hover svg { transform: translateX(-3px); }
  .reveal-band { transform-origin: left; animation: band-in .7s cubic-bezier(.16,1,.3,1) both; }
  @keyframes band-in { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
}
@media print {
  .topnav, .cta { display: none; }
  body { background: #fff; }
  .sign, .panel, .day-body, .city-body, .fare { box-shadow: none; border: 1px solid var(--rule); }
}

/* Hotel-level switch: two sign plates */
.tier { display: inline-grid; grid-template-columns: 1fr 1fr; background: var(--ground); border-radius: 6px; padding: 4px; gap: 4px; justify-self: start; max-width: 100%; }
.tier button { font: 600 .9rem/1.2 var(--sans); color: var(--ink); background: transparent; border: 0; border-radius: 4px; padding: 10px 14px; min-height: 44px; cursor: pointer; }
.tier button[aria-checked="true"] { background: var(--ink); color: #fff; }
.tier button:not([aria-checked="true"]):hover { background: rgba(27,36,51,.08); }
.city-head { flex-wrap: wrap; }

/* Phone: tables become stacked rows so the price is never off-screen */
@media (max-width: 600px) {
  .tbl-wrap { overflow: visible; margin: 0; padding: 0; }
  table.data { min-width: 0; }
  table.data thead { display: none; }
  table.data tr { display: flex; flex-wrap: wrap; gap: 2px 14px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
  table.data tr.pick { background: #eef1f4; margin: 0 -20px; padding: 12px 20px; }
  table.data tr.pick td { background: none; }
  table.data td { border: 0; padding: 0; }
  table.data td:first-child { flex: 1 0 100%; font-weight: 700; font-size: 1rem; }
  table.data td:not(:first-child) { font-size: .9rem; }
  table.data td:not(:first-child)::before { content: attr(data-l) " "; color: var(--ink-soft); font-weight: 500; }
  table.data td.r { text-align: left; font-weight: 800; font-size: 1rem; }
  table.data tr.total { border-top: 2px solid var(--ink); border-bottom: 0; }
  table.data tr.total td::before { content: none; }
  table.data tr.total td:first-child { flex: 1 0 auto; }
}
.grid2 > .panel + .panel { margin-top: 0; }
@media (max-width: 600px) { table.data tr.total td { border-top: 0; } }
.hero h1 { font-size: 1.75rem; font-weight: 700; }

/* Phone tables: descriptors on line one, prices always on line two */
@media (max-width: 600px) {
  table.data tr::before { content: ""; flex-basis: 100%; order: 2; height: 0; }
  table.data td:first-child { order: 0; }
  table.data td:not(:first-child):not(.r) { order: 1; }
  table.data td.r { order: 3; }
  table.data tr.total::before { display: none; }
}

/* Photos: lit platform poster boards. Image, then a navy label plate. */
.poster { margin: 14px 0 4px; border-radius: 4px; overflow: hidden; background: var(--ink); }
.poster img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.poster figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 2px 12px; padding: 8px 12px 9px; color: #fff; font-size: .9rem; font-weight: 600; line-height: 1.35; }
.poster figcaption small { font-size: .72rem; font-weight: 500; color: #c9d1dc; }
.poster figcaption a { color: inherit; }
.poster.wide { margin: 0 0 18px; box-shadow: var(--shadow); }
.poster.wide img { aspect-ratio: 16 / 9; }
@media (min-width: 900px) { .poster.wide img { aspect-ratio: 21 / 9; } }
.strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 14px 0 4px; }
.strip figure { margin: 0; }
.strip img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; background: var(--ground); }
.strip figcaption { font-size: .85rem; font-weight: 600; line-height: 1.3; margin-top: 5px; }
.strip figcaption small { display: block; font-size: .7rem; font-weight: 500; color: var(--ink-soft); margin-top: 2px; }
.strip figcaption a { color: inherit; }
@media (min-width: 900px) { .day .poster img { aspect-ratio: 2 / 1; } }

/* Yen to rupee board */
.fx { margin-top: 14px; background: var(--panel); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; display: grid; gap: 12px; border-top: 6px solid var(--ink); }
.fx-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; }
.fx-head h2 { font-size: 1.25rem; font-weight: 800; }
.fx-status { font-size: .8rem; font-weight: 600; color: var(--ink-soft); }
.fx-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 20px; font-size: 1.15rem; }
.fx-main b { font-size: 1.9rem; font-weight: 800; }
.fx-conv { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; font-weight: 600; }
.fx-in { display: inline-flex; align-items: center; border: 2px solid var(--ink); border-radius: 4px; padding: 0 10px; background: #fff; min-height: 46px; }
.fx-in input { border: 0; font: 700 1.1rem var(--sans); width: 8.5ch; padding: 8px 4px; color: var(--ink); background: transparent; font-variant-numeric: tabular-nums; }
.fx-in input:focus { outline: none; }
.fx-in:focus-within { outline: 3px solid var(--kyoto); outline-offset: 2px; }
.fx-conv output { font-size: 1.3rem; font-weight: 800; }
.fx-ref { display: flex; flex-wrap: wrap; gap: 6px; }
.fx-ref span { background: var(--ground); border-radius: 4px; padding: 4px 9px; font-size: .85rem; }
.fx-ref b { margin-left: 4px; }
.yen .inr { color: var(--ink-soft); font-weight: 500; font-size: .86em; white-space: nowrap; }
td.r .yen .inr, .hotel .price .inr, .fare .yen .inr { display: block; font-size: .78rem; }

/* Hotel photos: a small framed plate at the left of each listing */
.hotel { grid-template-columns: 168px 1fr auto; }
.hotel .hpic { grid-column: 1; grid-row: 1 / span 3; margin: 0; }
.hotel .hpic img { width: 100%; aspect-ratio: 4 / 3; height: auto; object-fit: cover; border-radius: 4px; background: var(--ground); }
.hotel .hpic figcaption { font-size: .68rem; line-height: 1.3; color: var(--ink-soft); margin-top: 4px; }
.hotel .hpic figcaption a { color: inherit; }
.hotel:has(.hpic) h4, .hotel:has(.hpic) .meta, .hotel:has(.hpic) .why { grid-column: 2; }
.hotel:has(.hpic) .price { grid-column: 3; }
@media (max-width: 520px) {
  .hotel, .hotel:has(.hpic) { grid-template-columns: 1fr; }
  .hotel .hpic { grid-row: auto; }
  .hotel:has(.hpic) h4, .hotel:has(.hpic) .meta, .hotel:has(.hpic) .why, .hotel:has(.hpic) .price { grid-column: 1; }
  .hotel .hpic img { aspect-ratio: 16 / 9; }
}
.tier { grid-template-columns: repeat(3, auto); }
#hotels .tier { margin: 4px 0 6px; }
.hotel .go { white-space: nowrap; font-weight: 600; }
@media (max-width: 420px) { .tier button { padding: 10px 9px; font-size: .84rem; } }
.tier { grid-template-columns: repeat(3, auto); }
#hotels .tier { margin: 4px 0 6px; }
.hotel .go { white-space: nowrap; font-weight: 600; }
@media (max-width: 420px) { .tier button { padding: 10px 8px; font-size: .82rem; } }