/* ==========================================================================
   MASKED HANMA · base.css
   Shared system for every page: tokens, type, manga devices (panels/コマ,
   screentone, SFX, speech bubbles, hanko seals), header, footer, buttons,
   plan cards, FAQ, forms, dialog, calculator, weekly strip, phases.
   Page files (home/bulk/cut/legal) only redefine tokens + page layouts.
   ========================================================================== */

@font-face {
  font-family: "Dela Gothic One";
  src: url("../assets/fonts/dela-gothic-one.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Yuji Boku";
  src: url("../assets/fonts/yuji-boku.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Archivo";
  src: url("../assets/fonts/archivo.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Layout: the site reads like a manga chapter. Thick-bordered panels (コマ)
     on newsprint, paper gutters, ink everywhere, one red per spread. */
  --paper: #e9e3d4;
  --paper-2: #ddd5c2;
  --white: #f8f4ea;
  --ink: #151212;
  --ink-soft: #4b433e;
  --red: #c8161d;
  --red-deep: #7e0c10;

  --bg: var(--paper);
  --fg: var(--ink);
  --muted: var(--ink-soft);
  --line: var(--ink);
  --panel: var(--white);
  --panel-fg: var(--ink);
  --accent: var(--red);
  --accent-fg: var(--white);
  --tone: rgba(21, 18, 18, 0.85);
  --footer-bg: #0f0d0d;
  --footer-fg: #e9e3d4;
  --footer-line: #3a3230;

  --f-display: "Dela Gothic One", "Arial Black", "Helvetica Neue", Impact, sans-serif;
  --f-brush: "Yuji Boku", "Dela Gothic One", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-body: "Archivo", "Helvetica Neue", Arial, sans-serif;

  --t-xs: 0.8125rem;
  --t-s: 0.9375rem;
  --t-m: 1.0625rem;
  --t-l: 1.3125rem;
  --t-xl: clamp(1.6rem, 1.1rem + 2vw, 2.4rem);
  --t-2xl: clamp(2.2rem, 1.2rem + 4.4vw, 4.4rem);
  --t-3xl: clamp(3.6rem, 0.8rem + 10.5vw, 10.5rem);

  --bw: 4px;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1280px;
  --gap: clamp(12px, 1.6vw, 20px);
  --header-h: 66px;
  color-scheme: light;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--f-body);
  font-size: var(--t-m);
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
/* printed-paper grain over everything */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: var(--grain, 0.09);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, video, canvas, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a, button, summary, label { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.005em;
  text-wrap: balance;
}
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
[hidden] { display: none !important; }
::selection { background: var(--accent); color: var(--accent-fg); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 300;
  padding: 12px 16px;
  background: var(--accent);
  color: var(--accent-fg);
  font-family: var(--f-display);
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* ---------- type helpers ---------- */
.eyebrow {
  font-stretch: 72%;
  font-weight: 750;
  font-size: var(--t-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.lead { font-size: var(--t-l); line-height: 1.5; max-width: 34ch; }
.prose { max-width: 62ch; display: grid; gap: 1em; }
.prose p { color: var(--muted); }
.prose strong { color: var(--fg); font-weight: 700; }
.jp { font-family: var(--f-brush); font-weight: 400; }
.num { font-variant-numeric: tabular-nums; }

/* ---------- buttons ---------- */
.btn {
  --b-bg: var(--fg);
  --b-fg: var(--bg);
  --b-line: var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 54px;
  padding: 0.8em 1.45em;
  border: var(--bw) solid var(--b-line);
  border-radius: 0;
  background: var(--b-bg);
  color: var(--b-fg);
  font-family: var(--f-display);
  font-size: 1rem;
  line-height: 1.1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease, color 0.14s ease;
}
@media (hover: hover) { .btn:hover { transform: translate(-3px, -3px); box-shadow: 4px 4px 0 var(--b-line); } }
.btn:active { transform: none; box-shadow: none; }
.btn--red { --b-bg: var(--accent); --b-fg: var(--accent-fg); }
.btn--ghost { --b-bg: transparent; --b-fg: var(--fg); }
.btn--paper { --b-bg: var(--paper); --b-fg: var(--ink); --b-line: var(--ink); }
.btn--sm { min-height: 42px; padding: 0.5em 1em; font-size: 0.8125rem; --bw: 3px; }
.btn .arrow { font-family: var(--f-body); font-weight: 800; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- manga devices ---------- */
.panel {
  position: relative;
  border: var(--bw) solid var(--line);
  background: var(--panel);
  color: var(--panel-fg);
  overflow: hidden;
}
.tone {
  background-image:
    radial-gradient(var(--tone) 1px, transparent 1.4px),
    radial-gradient(var(--tone) 1px, transparent 1.4px);
  background-size: 8px 8px;
  background-position: 0 0, 4px 4px;
}
.tone--dense { background-size: 5px 5px; background-position: 0 0, 2.5px 2.5px; }
.hatch {
  background-image: repeating-linear-gradient(-38deg, var(--tone) 0 1.5px, transparent 1.5px 7px);
}

/* focus lines (集中線) — drawn by js/main.js */
.focus-lines { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* onomatopoeia (擬音) */
.sfx {
  position: absolute;
  z-index: 3;
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(3rem, 1.6rem + 5vw, 6.5rem);
  line-height: 0.9;
  color: var(--sfx-fill, var(--ink));
  -webkit-text-stroke: var(--sfx-stroke-w, 9px) var(--sfx-stroke, var(--white));
  paint-order: stroke fill;
  transform: rotate(var(--sfx-rot, -10deg));
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.sfx small {
  display: block;
  margin-top: 0.3em;
  font-family: var(--f-body);
  font-stretch: 75%;
  font-weight: 800;
  font-size: max(11px, 0.14em);
  letter-spacing: 0.3em;
  -webkit-text-stroke: 0;
  color: var(--sfx-small, currentColor);
}

/* speech bubble (フキダシ) */
.bubble {
  position: absolute;
  z-index: 4;
  margin: 0;
  padding: 1.05em 1.5em;
  max-width: 16em;
  background: var(--white);
  color: var(--ink);
  border: 3px solid var(--ink);
  border-radius: 50% / 46%;
  font-family: var(--f-display);
  font-size: clamp(0.8rem, 0.65rem + 0.45vw, 1.05rem);
  line-height: 1.3;
  text-align: center;
}
.bubble::before,
.bubble::after {
  content: "";
  position: absolute;
  left: var(--tail-x, 22%);
  top: 100%;
  width: 0;
  height: 0;
  border-style: solid;
}
.bubble::before {
  margin-top: 0;
  border-width: 26px 6px 0 18px;
  border-color: var(--ink) transparent transparent transparent;
  transform: translate(-2px, -1px) skewX(var(--tail-skew, 18deg));
}
.bubble::after {
  border-width: 19px 3px 0 12px;
  border-color: var(--white) transparent transparent transparent;
  transform: translate(2px, -4px) skewX(var(--tail-skew, 18deg));
}

/* seal stamp (判子) */
.hanko {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: var(--hanko-size, 3.4rem);
  aspect-ratio: 1;
  background: var(--hanko-bg, var(--red));
  color: var(--hanko-fg, var(--white));
  border-radius: 7px;
  font-family: var(--f-brush);
  font-size: calc(var(--hanko-size, 3.4rem) * 0.62);
  line-height: 1;
  transform: rotate(var(--hanko-rot, -6deg));
  filter: url(#rough);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.22);
}
.hanko--v { writing-mode: vertical-rl; font-size: calc(var(--hanko-size, 3.4rem) * 0.4); letter-spacing: -0.04em; }

/* ---------- section heads ---------- */
.sec { position: relative; padding-block: clamp(72px, 9vw, 136px); }
.sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2vw, 28px);
  align-items: start;
  margin-bottom: clamp(32px, 4.5vw, 64px);
}
.sec-head__ep {
  writing-mode: vertical-rl;
  font-family: var(--f-brush);
  font-size: clamp(1.5rem, 1rem + 1.6vw, 2.5rem);
  line-height: 1;
  color: var(--accent);
  padding-top: 0.15em;
}
.sec-head__kicker { margin-bottom: 0.9rem; color: var(--muted); }
.sec-head__title { font-size: var(--t-2xl); text-transform: uppercase; }
.sec-head__sub { margin-top: 1.1rem; max-width: 60ch; color: var(--muted); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 60;
  background: var(--header-bg, var(--bg));
  color: var(--header-fg, var(--fg));
  border-bottom: var(--bw) solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: var(--header-h);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: var(--f-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}
.logo .hanko { --hanko-size: 2.35rem; --hanko-rot: -8deg; }
.nav { margin-left: auto; display: flex; align-items: center; gap: clamp(14px, 1.8vw, 30px); }
.nav a {
  padding-block: 0.35em;
  border-bottom: 3px solid transparent;
  font-stretch: 75%;
  font-weight: 760;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}
.nav a:hover, .nav a[aria-current="page"] { border-color: var(--accent); }
.nav a.nav__jp { font-family: var(--f-brush); font-size: 1.05rem; letter-spacing: 0; font-stretch: 100%; }
.header-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 48px;
  height: 44px;
  padding: 0;
  border: 3px solid var(--line);
  background: transparent;
  place-items: center;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 3px;
  background: currentColor;
  box-shadow: 0 -7px 0 currentColor, 0 7px 0 currentColor;
}
.nav-toggle[aria-expanded="true"] span { box-shadow: none; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after {
  content: "";
  display: block;
  width: 22px;
  height: 3px;
  background: currentColor;
  transform: rotate(-90deg);
}
.mobile-nav {
  position: fixed;
  inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 0 0;
  z-index: 55;
  overflow-y: auto;
  padding: 28px var(--gutter) calc(40px + env(safe-area-inset-bottom, 0px));
  background: var(--bg);
  color: var(--fg);
  display: grid;
  align-content: start;
  gap: 4px;
}
.mobile-nav a:not(.btn) {
  padding: 12px 0;
  border-bottom: 3px solid var(--line);
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 7vw, 2.4rem);
  text-transform: uppercase;
  text-decoration: none;
}
.mobile-nav .btn { margin-top: 24px; }
body.menu-open { overflow: hidden; }

@media (max-width: 980px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: grid; }
}
@media (max-width: 380px) {
  .logo { font-size: 0.9rem; gap: 0.55rem; }
}

/* ---------- facts strip ---------- */
.facts { background: var(--facts-bg, var(--ink)); color: var(--facts-fg, var(--paper)); border-bottom: var(--bw) solid var(--line); }
.facts__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.fact {
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-end;
  gap: 8px;
  padding: 28px clamp(14px, 2vw, 28px) 26px;
  border-left: 3px solid var(--facts-line, #3a3230);
}
.fact:first-child { border-left: 0; padding-left: 0; }
.fact dt { color: var(--facts-muted, #b9afa2); }
.fact dd { margin: 0; }
.fact__num {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 1.4rem + 3.6vw, 4.4rem);
  line-height: 0.95;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.fact__num small {
  margin-left: 0.3em;
  font-family: var(--f-body);
  font-stretch: 75%;
  font-weight: 800;
  font-size: 0.3em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fact--red .fact__num { color: var(--accent); }
@media (max-width: 760px) {
  .facts__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact { padding-left: 16px; }
  .fact:nth-child(2n + 1) { border-left: 0; padding-left: 0; }
  .fact:nth-child(n + 3) { border-top: 3px solid var(--facts-line, #3a3230); }
}

/* ---------- plan cards ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: calc(var(--gap) + 8px) var(--gap);
  align-items: stretch;
}
.plans:not([data-plans="all"]) { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 980px; }
@media (max-width: 900px) { .plans:not([data-plans="all"]) { grid-template-columns: minmax(0, 560px); } }
.plan {
  --plan-bg: var(--panel);
  --plan-fg: var(--panel-fg);
  --plan-muted: var(--muted);
  --plan-line: var(--line);
  --tone: rgba(21, 18, 18, 0.28);
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: var(--bw) solid var(--plan-line);
  background: var(--plan-bg);
  color: var(--plan-fg);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
@media (hover: hover) { .plan:hover { transform: translate(-4px, -4px); box-shadow: 6px 6px 0 var(--accent); } }
.plan__top {
  position: relative;
  display: grid;
  gap: 0.35rem;
  padding: 22px 20px 20px;
  border-bottom: var(--bw) solid var(--plan-line);
}
.plan__top .hanko { position: absolute; top: 16px; right: 16px; --hanko-size: 3.3rem; }
.plan__tag { color: var(--plan-muted); padding-right: 4rem; }
.plan__name { font-size: clamp(1.3rem, 1rem + 0.8vw, 1.55rem); text-transform: uppercase; padding-right: 3.6rem; hyphens: auto; }
.plan__body { display: grid; gap: 16px; padding: 20px; flex: 1; align-content: start; }
.plan__desc { color: var(--plan-muted); font-size: var(--t-s); }
.plan__list { display: grid; gap: 9px; font-size: var(--t-s); }
.plan__list li { position: relative; padding-left: 1.6em; }
.plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 1em;
  height: 4px;
  background: var(--accent);
  transform: skewX(-20deg);
}
.plan__foot {
  display: grid;
  gap: 14px;
  padding: 18px 20px 20px;
  border-top: var(--bw) solid var(--plan-line);
}
.plan__price { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; }
.plan__price strong { font-family: var(--f-display); font-weight: 400; font-size: 2.4rem; line-height: 1; font-variant-numeric: tabular-nums; }
.plan__price span { color: var(--plan-muted); font-size: var(--t-s); }
.plan .btn { width: 100%; }
.plan--featured {
  --plan-bg: var(--ink);
  --plan-fg: var(--white);
  --plan-muted: #bdb3a6;
  --tone: rgba(248, 244, 234, 0.2);
}
.plan--featured .btn { --b-line: var(--white); }
.plan__flag {
  position: absolute;
  top: -16px;
  left: 16px;
  z-index: 2;
  padding: 4px 10px;
  background: var(--accent);
  color: var(--accent-fg);
  font-stretch: 75%;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 3px solid var(--plan-line);
}
.plans-note { margin-top: 22px; color: var(--muted); font-size: var(--t-s); max-width: 70ch; }

/* ---------- FAQ ---------- */
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}
.faq { display: grid; gap: 12px; }
.faq details { border: var(--bw) solid var(--line); background: var(--panel); color: var(--panel-fg); }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 1.25rem;
  list-style: none;
  cursor: pointer;
  font-family: var(--f-display);
  font-size: 1.05rem;
  line-height: 1.25;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 18px;
  height: 18px;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 4px no-repeat,
    linear-gradient(currentColor, currentColor) center / 4px 100% no-repeat;
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); color: var(--accent); }
.faq details p { padding: 0 1.25rem 1.3rem; color: var(--muted); max-width: 62ch; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } }

/* ---------- rules (4 principles, labelled by kanji) ---------- */
.rules { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gap); }
.rule {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: clamp(18px, 2.4vw, 30px);
}
.rule__k {
  font-family: var(--f-brush);
  font-size: clamp(3.2rem, 2rem + 4vw, 5.2rem);
  line-height: 0.9;
  color: var(--accent);
}
.rule h3 { font-size: clamp(1.1rem, 0.9rem + 0.8vw, 1.35rem); text-transform: uppercase; margin-bottom: 0.5rem; hyphens: auto; overflow-wrap: break-word; }
.rule > div { min-width: 0; }
.rule p { color: var(--muted); font-size: var(--t-s); }
.rule__fig {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 3px 9px;
  border: 2px solid currentColor;
  font-stretch: 80%;
  font-weight: 750;
  font-size: var(--t-xs);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 760px) { .rules { grid-template-columns: 1fr; } }

/* ---------- phases (a real sequence, numbered by weeks) ---------- */
.phases {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap);
  counter-reset: ph;
}
.phase { display: grid; gap: 10px; align-content: start; padding: 22px 20px 24px; }
.phase__weeks {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--f-display);
  font-size: 2rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.phase__weeks small { font-family: var(--f-body); font-stretch: 75%; font-weight: 750; font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.phase h3 { font-size: 1.2rem; text-transform: uppercase; }
.phase p { color: var(--muted); font-size: var(--t-s); }
.phase__bar { height: 10px; background: var(--line); position: relative; }
.phase__bar i { position: absolute; inset: 0 auto 0 0; background: var(--accent); }
@media (max-width: 980px) { .phases { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .phases { grid-template-columns: minmax(0, 1fr); gap: 10px; } .phase { padding: 16px 16px 18px; gap: 6px; } }

/* ---------- week strip (月火水木金土日) ---------- */
.week {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border: var(--bw) solid var(--line);
  background: var(--panel);
  color: var(--panel-fg);
}
.day { display: grid; gap: 8px; align-content: start; padding: 16px 14px 18px; min-width: 0; border-left: var(--bw) solid var(--line); }
.day:first-child { border-left: 0; }
.day__k { font-family: var(--f-brush); font-size: 2.6rem; line-height: 1; color: var(--accent); }
.day__de { font-stretch: 75%; font-weight: 800; font-size: var(--t-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.day h3 { font-size: clamp(0.9rem, 0.7rem + 0.4vw, 1.02rem); text-transform: uppercase; hyphens: auto; }
.day ul { display: grid; gap: 4px; font-size: 0.8125rem; line-height: 1.4; color: var(--muted); }
.day ul li span { font-variant-numeric: tabular-nums; color: var(--panel-fg); font-weight: 650; white-space: nowrap; }
.day--rest { background-image: repeating-linear-gradient(-38deg, color-mix(in srgb, var(--line) 18%, transparent) 0 1.5px, transparent 1.5px 8px); }
@media (max-width: 1100px) {
  .week { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .day { border-top: var(--bw) solid var(--line); }
  .day:nth-child(-n + 4) { border-top: 0; }
  .day:nth-child(4n + 1) { border-left: 0; }
  .day:last-child { grid-column: span 2; }
}
@media (max-width: 700px) {
  .week.swipe { border: 0; background: none; grid-auto-columns: 46%; gap: 10px; }
  .week.swipe .day { border: var(--bw) solid var(--line); background-color: var(--panel); grid-column: auto; }
}

/* ---------- calculator ---------- */
.calc {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  border: var(--bw) solid var(--line);
  background: var(--panel);
  color: var(--panel-fg);
}
.calc__form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: clamp(18px, 2.6vw, 32px); align-content: start; }
.calc__form .field--wide { grid-column: 1 / -1; }
.calc__out {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: clamp(18px, 2.6vw, 32px);
  border-left: var(--bw) solid var(--line);
  background: var(--calc-out-bg, var(--ink));
  color: var(--calc-out-fg, var(--white));
}
.calc__big { font-family: var(--f-display); font-size: clamp(2.8rem, 2rem + 3vw, 4.4rem); line-height: 1; font-variant-numeric: tabular-nums; }
.calc__big small { font-size: 0.34em; margin-left: 0.2em; }
.calc__rows { display: grid; gap: 0; }
.calc__row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 2px solid color-mix(in srgb, currentColor 22%, transparent); font-variant-numeric: tabular-nums; }
.calc__row span:first-child { opacity: 0.75; }
.calc__row span:last-child { font-weight: 750; text-align: right; }
.calc__hint { font-size: var(--t-xs); opacity: 0.7; }
.seg { display: flex; border: 3px solid var(--line); }
.seg label { flex: 1; position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: block; padding: 0.7em 0.6em; text-align: center; font-weight: 700; font-size: var(--t-s); }
.seg label + label span { border-left: 3px solid var(--line); }
.seg input:checked + span { background: var(--accent); color: var(--accent-fg); }
.seg input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
@media (max-width: 860px) {
  .calc { grid-template-columns: 1fr; }
  .calc__out { border-left: 0; border-top: var(--bw) solid var(--line); }
}
@media (max-width: 620px) {
  .calc__form { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 10px; }
  .calc__form .field--act { grid-column: 1 / -1; }
  .calc__form .field { align-content: end; }
  .calc__form .field > label { letter-spacing: 0.08em; }
  .calc__form input { padding-inline: 0.6em; }
  .calc__big { font-size: clamp(2.6rem, 14vw, 3.6rem); }
}

/* ---------- form fields ---------- */
.field { display: grid; gap: 7px; min-width: 0; }
.field > label, .field > .field__label {
  font-stretch: 75%;
  font-weight: 780;
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 50px;
  padding: 0.7em 0.85em;
  border: 3px solid var(--line);
  border-radius: 0;
  background: var(--field-bg, var(--bg));
  color: var(--fg);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}
.field textarea { min-height: 96px; resize: vertical; }
.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.4em;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--accent); outline-offset: 0; }
.check { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start; font-size: var(--t-s); color: var(--muted); }
.check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--accent); }
.check a { color: var(--fg); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- lead dialog ---------- */
dialog.lead {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  border: var(--bw) solid var(--ink);
  background: var(--white);
  color: var(--ink);
  --fg: var(--ink);
  --bg: var(--paper);
  --line: var(--ink);
  --muted: var(--ink-soft);
  --field-bg: var(--paper);
  overflow: auto;
}
dialog.lead::backdrop { background: rgba(12, 10, 10, 0.78); }
.lead__head {
  position: relative;
  padding: 24px 24px 20px;
  border-bottom: var(--bw) solid var(--ink);
  --tone: rgba(21, 18, 18, 0.18);
}
.lead__head h2 { font-size: clamp(1.5rem, 1rem + 2vw, 2.1rem); text-transform: uppercase; padding-right: 3.2rem; }
.lead__head p { margin-top: 0.5rem; color: var(--ink-soft); font-size: var(--t-s); padding-right: 2rem; }
.lead__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border: 3px solid var(--ink);
  background: var(--white);
  font-family: var(--f-display);
  font-size: 1.1rem;
  line-height: 1;
}
.lead__form { display: grid; gap: 16px; padding: 22px 24px 26px; }
.lead__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.lead__status { font-weight: 650; font-size: var(--t-s); }
.lead__status[data-state="ok"] { color: #1f6b35; }
.lead__status[data-state="err"] { color: var(--red); }
.lead__done { display: grid; gap: 14px; padding: 26px 24px 30px; }
.lead__done h3 { font-size: 1.8rem; text-transform: uppercase; }
@media (max-width: 480px) { .lead__row { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--footer-bg);
  color: var(--footer-fg);
  border-top: var(--bw) solid var(--line);
  padding-top: clamp(56px, 7vw, 100px);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 36px 28px;
}
.footer-brand p { margin-top: 14px; max-width: 34ch; color: color-mix(in srgb, var(--footer-fg) 70%, transparent); font-size: var(--t-s); }
.footer-col h2 {
  margin-bottom: 14px;
  font-family: var(--f-body);
  font-stretch: 75%;
  font-weight: 800;
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--footer-fg) 60%, transparent);
}
.footer-col ul { display: grid; gap: 8px; }
@media (max-width: 860px) { .footer-col ul { gap: 0; } .footer-col a { display: inline-block; padding-block: 10px; } }
.footer-col a { text-decoration: none; font-weight: 600; }
.footer-col a:hover { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 4px; text-decoration-color: var(--accent); }
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: 48px;
  padding-block: 18px;
  border-top: 2px solid var(--footer-line);
  font-size: var(--t-xs);
  color: color-mix(in srgb, var(--footer-fg) 62%, transparent);
}
.footer-mark {
  margin-top: 10px;
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 8.3vw, 11rem);
  line-height: 0.78;
  text-align: center;
  letter-spacing: -0.02em;
  white-space: nowrap;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 2px color-mix(in srgb, var(--footer-fg) 40%, transparent);
  transform: translateY(18%);
  user-select: none;
  pointer-events: none;
}
.footer-mark span { color: var(--accent); -webkit-text-stroke: 0; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: 1 / -1; } }

/* ---------- social buttons ---------- */
.socials { display: flex; flex-wrap: wrap; gap: 12px; }
.social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0.55em 1em;
  border: 3px solid var(--line);
  text-decoration: none;
  font-weight: 750;
  font-size: var(--t-s);
  transition: background-color 0.15s, color 0.15s;
}
.social svg { width: 20px; height: 20px; flex: none; }
.social:hover { background: var(--fg); color: var(--bg); }

/* ---------- shared animation: panel slam on load ---------- */
@keyframes slam {
  0% { transform: scale(1.08) rotate(-1deg); }
  55% { transform: scale(0.985) rotate(0.4deg); }
  75% { transform: scale(1.006); }
  100% { transform: none; }
}
@keyframes rise {
  from { transform: translateY(28px); }
  to { transform: none; }
}
@keyframes shake {
  0%, 100% { transform: rotate(var(--sfx-rot, -10deg)) translate(0, 0); }
  20% { transform: rotate(var(--sfx-rot, -10deg)) translate(-3px, 2px); }
  40% { transform: rotate(var(--sfx-rot, -10deg)) translate(3px, -2px); }
  60% { transform: rotate(var(--sfx-rot, -10deg)) translate(-2px, -1px); }
  80% { transform: rotate(var(--sfx-rot, -10deg)) translate(2px, 1px); }
}

/* facts with longer ranges (program pages) */
.facts__grid--small .fact__num { font-size: clamp(1.7rem, 0.8rem + 1.9vw, 2.6rem); white-space: nowrap; }
.facts__grid--small .fact__num small { display: block; margin: 8px 0 0; font-size: max(12px, 0.4em); }

/* ==========================================================================
   Phones: swipe carousels, dots, sticky CTA bar, bottom-sheet dialog
   ========================================================================== */
.swipe-dots { display: none; }
@media (max-width: 700px) {
  .swipe {
    display: grid;
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 84%;
    gap: 12px;
    margin-inline: calc(-1 * var(--gutter));
    padding: 20px var(--gutter) 6px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .swipe.swipe { grid-template-columns: none; } /* doubled class: beats the grid column rules of plans/results/week */
  .swipe::-webkit-scrollbar { display: none; }
  .swipe > * { scroll-snap-align: start; min-width: 0; }
  .swipe-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2px;
    margin-top: 6px;
  }
  .swipe-dots[hidden] { display: none; }
  .swipe-dots button {
    width: 30px;
    height: 32px;
    padding: 0;
    border: 0;
    background: none;
    display: grid;
    place-items: center;
  }
  .swipe-dots button::before {
    content: "";
    width: 10px;
    height: 10px;
    border: 2px solid var(--line);
    transform: rotate(45deg);
    transition: background-color 0.2s, transform 0.2s;
  }
  .swipe-dots button[aria-current="true"]::before { background: var(--accent); border-color: var(--accent); transform: rotate(45deg) scale(1.2); }
  .swipe-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: -6px;
    color: var(--muted);
    font-stretch: 75%;
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
  }
  .swipe-hint::after { content: "→"; font-size: 1rem; letter-spacing: 0; animation: nudge 1.6s ease-in-out infinite; }
}
.swipe-hint { display: none; }
@media (max-width: 700px) { .swipe-hint { display: flex; } }
@keyframes nudge { 0%, 100% { transform: none; } 50% { transform: translateX(6px); } }

/* sticky call-to-action bar on phones */
.mcta { display: none; }
@media (max-width: 900px) {
  .mcta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 58;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom, 0px));
    background: var(--mcta-bg, var(--bg));
    color: var(--fg);
    border-top: var(--bw) solid var(--line);
    transform: translateY(110%);
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .mcta.is-on { transform: none; }
  .mcta .hanko { --hanko-size: 2.5rem; --hanko-rot: -6deg; }
  .mcta__info { display: grid; grid-template-columns: minmax(0, 1fr); min-width: 0; flex: 1; line-height: 1.2; margin: 0; }
  .mcta__info strong { font-family: var(--f-display); font-weight: 400; font-size: 0.95rem; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .mcta__info small { color: var(--muted); font-size: 0.8125rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .mcta .btn { flex: none; min-height: 46px; }
  body.menu-open .mcta { transform: translateY(110%); }
}
@media (max-width: 360px) {
  .mcta .hanko { display: none; }
  .mcta .btn { padding-inline: 0.8em; }
}
/* keep the last content clear of the sticky bar */
@media (max-width: 900px) { .site-footer { padding-bottom: 72px; } }

/* dialog as bottom sheet on phones */
@media (max-width: 600px) {
  dialog.lead {
    width: 100%;
    max-width: 100%;
    max-height: 92dvh;
    margin: auto 0 0;
    border-width: var(--bw) 0 0;
  }
  dialog.lead[open] { animation: sheet-up 0.28s cubic-bezier(0.2, 0.8, 0.2, 1); }
  .lead__form { padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px)); }
  .lead__done { padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px)); }
}
@keyframes sheet-up { from { transform: translateY(48px); } to { transform: none; } }

/* small type floors on phones */
@media (max-width: 620px) {
  .sec-head { display: block; }
  .sec-head__ep { display: inline-block; writing-mode: horizontal-tb; font-size: 1.35rem; padding-top: 0; margin-bottom: 8px; }
  .sec-head__kicker { margin-bottom: 0.7rem; }
  .sec-head__title { font-size: clamp(1.8rem, 8.6vw, 3rem); hyphens: auto; overflow-wrap: break-word; }
  .btn { white-space: normal; text-align: center; }
  .logo { padding-block: 4px; }
  .sec { padding-block: 64px; }
  .sec-head { margin-bottom: 28px; }
  .sec-head__sub { font-size: var(--t-s); }
  .faq summary { padding: 1rem 1rem; font-size: 1rem; }
  .faq details p { padding: 0 1rem 1.1rem; }
  .rule { gap: 14px; padding: 18px 16px; }
  .rule__k { font-size: 2.8rem; }
  .footer-legal { flex-direction: column; }
}