/* ===========================================================
   TSP 総合職採用LP — 清潔感重視 / Mobile-first
   =========================================================== */

:root {
  /* Brand */
  --tsp-blue: #1B6FB8;
  --tsp-blue-dark: #0F4A82;
  --tsp-blue-light: #EAF3FB;
  --tsp-blue-pale: #F5F9FC;
  --tsp-orange: #F4823A;
  --tsp-orange-dark: #DC6A22;

  /* Neutrals */
  --ink: #1A2233;
  --ink-soft: #3D4759;
  --muted: #6B7689;
  --line: #E4E9F0;
  --line-soft: #F0F3F8;
  --bg: #FFFFFF;
  --bg-alt: #F7FAFD;

  /* Type */
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;

  /* Layout */
  --container: 1080px;
  --content: 680px;
  --radius: 4px;
  --radius-lg: 12px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(15, 30, 60, .06);
  --shadow-md: 0 4px 16px rgba(15, 30, 60, .08);
  --shadow-lg: 0 12px 40px rgba(15, 30, 60, .12);

  /* Spacing rhythm */
  --header-h: 56px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.85;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--tsp-blue); text-decoration: none; }
a:hover { color: var(--tsp-blue-dark); }
button { font: inherit; cursor: pointer; }

/* ===========================================================
   HEADER (sticky)
   =========================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 16px;
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-serif);
  color: var(--ink);
}
.brand__mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  color: var(--tsp-blue);
  flex: none;
}
.brand__mark img { width: 100%; height: 100%; object-fit: contain; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__name { font-size: 13px; line-height: 1.2; letter-spacing: .04em; }
.brand__name small { display: block; font-size: 10px; color: var(--muted); font-family: var(--font-sans); letter-spacing: .12em; margin-top: 2px; }
.header-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: var(--tsp-orange);
  color: #fff;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  letter-spacing: .04em;
  box-shadow: 0 2px 6px rgba(244, 130, 58, .35);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.header-cta:hover { background: var(--tsp-orange-dark); color: #fff; transform: translateY(-1px); }
.header-cta svg { width: 12px; height: 12px; }

/* ===========================================================
   HERO
   =========================================================== */
.hero {
  position: relative;
  padding: 48px 16px 56px;
  background:
    radial-gradient(circle at 80% 10%, rgba(27,111,184,.12), transparent 50%),
    linear-gradient(180deg, var(--tsp-blue-pale) 0%, #fff 100%);
  overflow: hidden;
}
.hero__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 32px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: var(--tsp-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  border-radius: 2px;
  margin-bottom: 16px;
}
.hero__eyebrow::before {
  content: ""; width: 14px; height: 1px; background: rgba(255,255,255,.7);
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 7vw, 44px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--ink);
  margin: 0 0 20px;
  text-wrap: pretty;
}
.hero h1 .accent { color: var(--tsp-blue); }
.hero h1 .mark {
  position: relative;
  display: inline;
  background: linear-gradient(transparent 62%, rgba(244,130,58,.28) 62%);
  padding: 0 2px;
}
.hero__lede {
  font-size: 15px;
  line-height: 2;
  color: var(--ink-soft);
  margin: 0 0 24px;
  max-width: 32em;
}
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 28px;
}
.hero__meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero__meta svg { width: 14px; height: 14px; color: var(--tsp-blue); flex: none; }

.hero__cta {
  display: flex; flex-direction: column; gap: 10px;
  align-items: stretch;
  max-width: 380px;
}
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 18px 28px;
  background: linear-gradient(180deg, var(--tsp-orange) 0%, var(--tsp-orange-dark) 100%);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .04em;
  box-shadow: 0 6px 16px rgba(244, 130, 58, .35), inset 0 1px 0 rgba(255,255,255,.25);
  transition: transform .15s ease, box-shadow .2s ease, filter .15s ease;
  text-align: center;
}
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 10px 22px rgba(244, 130, 58, .45), inset 0 1px 0 rgba(255,255,255,.25); }
.btn-primary svg { width: 16px; height: 16px; }
.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 12px 20px;
  color: var(--tsp-blue);
  border: 1px solid var(--tsp-blue);
  background: #fff;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  transition: background .15s ease, color .15s ease;
}
.btn-ghost:hover { background: var(--tsp-blue); color: #fff; }

.hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--tsp-blue-light);
  aspect-ratio: 4 / 3;
}
.hero__visual img {
  width: 100%; height: 100%; object-fit: contain;
  object-position: center center;
  background: #fff;
}
.hero__visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(27,111,184,.18) 0%, transparent 45%);
}
.hero__badge {
  position: absolute;
  top: 16px; left: 16px;
  background: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  font-size: 11px;
  color: var(--ink-soft);
  display: flex; align-items: center; gap: 10px;
}
.hero__badge strong { color: var(--tsp-blue); font-weight: 700; }
.hero__badge .num { font-family: var(--font-serif); font-size: 22px; color: var(--tsp-orange); line-height: 1; }

/* ===========================================================
   SECTION SHELL
   =========================================================== */
.section {
  padding: 64px 16px;
}
.section--alt { background: var(--bg-alt); }
.section--blue { background: linear-gradient(180deg, var(--tsp-blue-pale) 0%, #fff 100%); }
.section__inner {
  max-width: var(--content);
  margin: 0 auto;
}
.section__inner--wide { max-width: var(--container); }

.section-head {
  text-align: center;
  margin-bottom: 40px;
}
.section-head__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .28em;
  color: var(--tsp-blue);
  margin-bottom: 12px;
}
.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  margin: 0 0 12px;
  letter-spacing: .02em;
  text-wrap: balance;
}
.section-head__rule {
  width: 32px; height: 2px;
  background: var(--tsp-orange);
  margin: 16px auto 0;
}
.section-head__sub {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.lead {
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
}
.lead + .lead { margin-top: 1em; }

/* ===========================================================
   INTRO STATEMENT (求む！)
   =========================================================== */
.statement {
  padding: 56px 16px;
  background: #fff;
  border-bottom: 1px solid var(--line-soft);
}
.statement__inner {
  max-width: var(--content);
  margin: 0 auto;
  text-align: center;
}
.statement__kicker {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--tsp-orange);
  letter-spacing: .2em;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--tsp-orange);
  margin-bottom: 24px;
}
.statement h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 5.5vw, 32px);
  font-weight: 500;
  line-height: 1.6;
  margin: 0 0 24px;
  color: var(--ink);
  letter-spacing: .03em;
}
.statement h2 .em {
  color: var(--tsp-blue);
  font-weight: 600;
  border-bottom: 2px solid var(--tsp-blue);
  padding-bottom: 4px;
}
.statement p {
  font-size: 15px;
  line-height: 2;
  color: var(--ink-soft);
  margin: 0;
}
.statement .yarigai {
  color: var(--tsp-orange);
  font-weight: 600;
  border-bottom: 1px dashed var(--tsp-orange);
}

/* ===========================================================
   FEATURES (働く魅力 — 3 cards)
   =========================================================== */
.features {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: rgba(27,111,184,.3); }
.feature__num {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--tsp-blue);
  margin-bottom: 12px;
}
.feature__num::before {
  content: ""; display: inline-block;
  width: 24px; height: 1px; background: var(--tsp-blue);
  vertical-align: middle; margin-right: 8px;
}
.feature h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 12px;
  color: var(--ink);
  letter-spacing: .02em;
}
.feature p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink-soft);
}
.feature__icon {
  position: absolute; top: 24px; right: 24px;
  width: 36px; height: 36px;
  color: var(--tsp-blue);
  opacity: .85;
}

/* ===========================================================
   JOB OVERVIEW
   =========================================================== */
.job-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
}
.job-card h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--tsp-blue);
}
.job-card p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink-soft);
}
.job-card ul {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: 10px;
}
.job-card li {
  padding-left: 22px;
  position: relative;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.job-card li::before {
  content: "";
  position: absolute;
  left: 0; top: .65em;
  width: 12px; height: 2px;
  background: var(--tsp-orange);
}

/* ===========================================================
   PRESIDENT MESSAGE
   =========================================================== */
.president {
  background: var(--bg-alt);
  padding: 72px 16px;
  position: relative;
}
.president__inner {
  max-width: var(--content);
  margin: 0 auto;
}
.president__top {
  display: grid;
  gap: 24px;
  align-items: center;
  margin-bottom: 40px;
}
.president__photo {
  width: 100%;
  max-width: 200px;
  aspect-ratio: 3 / 4;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--tsp-blue-light);
  box-shadow: var(--shadow-md);
}
.president__photo img { width: 100%; height: 100%; object-fit: cover; }
.president__intro { text-align: center; }
.president__role {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .15em;
  margin-bottom: 6px;
}
.president__name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 4px;
}
.president__name small { font-size: 12px; color: var(--muted); font-weight: 400; margin-left: 8px; letter-spacing: .05em; }
.president__title {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .05em;
}

.president__body {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--line);
  position: relative;
}
.president__body::before {
  content: """;
  position: absolute;
  top: -16px; left: 16px;
  font-family: Georgia, serif;
  font-size: 80px;
  color: var(--tsp-blue);
  opacity: .25;
  line-height: 1;
}
.president__date {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--tsp-blue);
  letter-spacing: .08em;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.president__body p {
  font-size: 14px;
  line-height: 2.1;
  color: var(--ink-soft);
  margin: 0 0 1em;
}
.president__quote {
  display: block;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--tsp-blue);
  text-align: center;
  margin: 24px 0;
  padding: 16px 12px;
  border-top: 1px solid var(--tsp-blue-light);
  border-bottom: 1px solid var(--tsp-blue-light);
  letter-spacing: .04em;
}
.president__signature {
  margin-top: 24px;
  display: flex;
  justify-content: flex-end;
}
.president__signature img {
  max-height: 70px;
  width: auto;
  mix-blend-mode: multiply;
  filter: contrast(1.1);
}

/* ===========================================================
   PRINCIPLES
   =========================================================== */
.principles {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
  margin-top: 16px;
}
.principle {
  background: #fff;
  border-left: 3px solid var(--tsp-blue);
  padding: 22px 22px;
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
}
.principle__label {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  color: var(--tsp-blue);
  letter-spacing: .1em;
  margin-bottom: 8px;
}
.principle p {
  margin: 0;
  font-size: 14px;
  line-height: 1.95;
  color: var(--ink-soft);
}

/* ===========================================================
   FAQ
   =========================================================== */
.faq {
  display: grid;
  gap: 12px;
}
.faq__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq__item[open] { border-color: var(--tsp-blue); box-shadow: var(--shadow-sm); }
.faq__q {
  list-style: none;
  padding: 18px 50px 18px 56px;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
  position: relative;
  line-height: 1.6;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::before {
  content: "Q";
  position: absolute;
  left: 18px; top: 18px;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  background: var(--tsp-blue);
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
}
.faq__q::after {
  content: "";
  position: absolute;
  right: 22px; top: 50%;
  width: 10px; height: 10px;
  border-right: 2px solid var(--tsp-blue);
  border-bottom: 2px solid var(--tsp-blue);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .25s ease;
}
.faq__item[open] .faq__q::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq__a {
  padding: 0 22px 22px 56px;
  position: relative;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}
.faq__a::before {
  content: "A";
  position: absolute;
  left: 18px; top: 2px;
  width: 24px; height: 24px;
  display: grid; place-items: center;
  background: var(--tsp-orange);
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
}

/* ===========================================================
   REQUIREMENTS TABLE
   =========================================================== */
.req-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-size: 13.5px;
}
.req-table th, .req-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
  line-height: 1.8;
}
.req-table tr:last-child th, .req-table tr:last-child td { border-bottom: none; }
.req-table th {
  background: var(--tsp-blue-pale);
  color: var(--tsp-blue-dark);
  font-weight: 600;
  width: 36%;
  font-size: 13px;
  letter-spacing: .02em;
  border-right: 1px solid var(--line-soft);
}
.req-table td { color: var(--ink-soft); }
.req-table td strong { color: var(--ink); font-weight: 600; }
.req-table .highlight {
  color: var(--tsp-orange);
  font-weight: 700;
  background: linear-gradient(transparent 65%, rgba(244,130,58,.18) 65%);
  padding: 0 2px;
}
.req-table ul { margin: 0; padding-left: 1.2em; }
.req-table ul li { margin-bottom: 4px; }

/* Stacked mobile table */
@media (max-width: 640px) {
  .req-table, .req-table tbody, .req-table tr, .req-table th, .req-table td {
    display: block; width: 100%;
  }
  .req-table tr {
    border-bottom: 1px solid var(--line-soft);
  }
  .req-table tr:last-child { border-bottom: none; }
  .req-table th {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #fff;
    padding: 10px 18px;
    font-size: 12px;
  }
  .req-table td { padding: 14px 18px 18px; }
}

/* ===========================================================
   CTA BAND (mid-page)
   =========================================================== */
.cta-band {
  padding: 56px 16px;
  background: linear-gradient(135deg, var(--tsp-blue) 0%, var(--tsp-blue-dark) 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before, .cta-band::after {
  content: ""; position: absolute;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.cta-band::before { top: -120px; left: -80px; }
.cta-band::after { bottom: -120px; right: -80px; }
.cta-band__inner {
  position: relative;
  max-width: var(--content);
  margin: 0 auto;
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: clamp(20px, 4.5vw, 26px);
  font-weight: 500;
  line-height: 1.6;
  margin: 0 0 12px;
  color: #fff;
}
.cta-band p {
  font-size: 13px;
  opacity: .85;
  margin: 0 0 24px;
}
.cta-band .btn-primary {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
}

/* ===========================================================
   FORM
   =========================================================== */
.form-section {
  padding: 64px 16px 96px;
  background: var(--bg-alt);
}
.form-card {
  max-width: var(--content);
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
}
.form-card__note {
  background: var(--tsp-blue-pale);
  border-left: 3px solid var(--tsp-blue);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 28px;
  border-radius: 0 4px 4px 0;
}
.form-group { margin-bottom: 20px; }
.form-group__label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}
.req-tag {
  display: inline-block;
  background: var(--tsp-orange);
  color: #fff;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  font-weight: 600;
  letter-spacing: .04em;
}
.req-tag--opt {
  background: var(--line);
  color: var(--muted);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--tsp-blue);
  box-shadow: 0 0 0 3px rgba(27,111,184,.12);
}
.form-textarea { min-height: 110px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}
.form-radio-group {
  display: flex; gap: 8px;
}
.form-radio {
  flex: 1;
  position: relative;
}
.form-radio input { position: absolute; opacity: 0; pointer-events: none; }
.form-radio label {
  display: block;
  padding: 10px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all .15s ease;
}
.form-radio input:checked + label {
  border-color: var(--tsp-blue);
  background: var(--tsp-blue-pale);
  color: var(--tsp-blue-dark);
  font-weight: 600;
}
.form-submit {
  width: 100%;
  margin-top: 12px;
}

/* ===========================================================
   FOOTER
   =========================================================== */
.site-footer {
  background: #0F1B2E;
  color: rgba(255,255,255,.7);
  padding: 48px 16px 24px;
  font-size: 12px;
  line-height: 1.8;
}
.site-footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 28px;
}
.footer-brand {
  display: flex; align-items: center; gap: 12px;
}
.footer-brand svg { width: 36px; height: 36px; color: #6CB0E8; }
.footer-logo { width: 44px; height: 44px; object-fit: contain; background: #fff; border-radius: 50%; padding: 4px; flex: none; }
.footer-brand__name {
  font-family: var(--font-serif);
  font-size: 16px;
  color: #fff;
  letter-spacing: .05em;
}
.footer-brand__name small { display: block; font-size: 10px; color: rgba(255,255,255,.5); font-family: var(--font-sans); letter-spacing: .12em; margin-top: 2px;}
.footer-contact {
  display: grid; gap: 10px;
}
.footer-contact a { color: rgba(255,255,255,.85); }
.footer-contact a:hover { color: #fff; }
.footer-tel {
  font-family: var(--font-serif);
  font-size: 22px;
  color: #fff;
  letter-spacing: .04em;
}
.footer-tel small { display:block; font-size: 11px; font-family: var(--font-sans); color: rgba(255,255,255,.5); letter-spacing: .12em; margin-bottom: 4px;}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 16px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px;
  font-size: 11px;
  color: rgba(255,255,255,.4);
}

/* ===========================================================
   FLOATING APPLY BUTTON (mobile)
   =========================================================== */
.float-apply {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  z-index: 90;
  transform: translateY(100%);
  transition: transform .3s ease;
}
.float-apply.is-visible { transform: translateY(0); }
.float-apply .btn-primary {
  width: 100%;
  padding: 14px 20px;
  font-size: 15px;
}

/* ===========================================================
   FADE-IN ON SCROLL
   =========================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (min-width: 720px) {
  body { font-size: 16px; }
  .hero { padding: 80px 32px 96px; }
  .hero__inner {
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
  }
  .hero__cta { flex-direction: row; max-width: none; }
  .hero__cta .btn-primary { flex: 1; min-width: 240px; }
  .section { padding: 96px 32px; }
  .president { padding: 96px 32px; }
  .president__top {
    grid-template-columns: auto 1fr;
    gap: 32px;
    text-align: left;
  }
  .president__photo { margin: 0; }
  .president__intro { text-align: left; }
  .president__body { padding: 48px 44px; }
  .features { grid-template-columns: repeat(3, 1fr); }
  .principles { grid-template-columns: 1fr 1fr; }
  .form-section { padding: 96px 32px 120px; }
  .form-card { padding: 48px 44px; }
  .float-apply { display: none; }
  .statement { padding: 96px 32px; }
  .cta-band { padding: 80px 32px; }
}

@media (min-width: 960px) {
  .principles { grid-template-columns: 1fr 1fr; }
  .header-cta { padding: 10px 18px; font-size: 13px; }
}

/* ===========================================================
   DARK MODE OVERRIDES (toggled via [data-theme="dark"])
   =========================================================== */
[data-theme="dark"] {
  --ink: #ECEEF3;
  --ink-soft: #C0C7D4;
  --muted: #8A93A6;
  --line: #2A3447;
  --line-soft: #1E2738;
  --bg: #0F1623;
  --bg-alt: #151E2E;
  --tsp-blue-pale: #18243A;
  --tsp-blue-light: #1F3151;
}
[data-theme="dark"] body { background: var(--bg); color: var(--ink); }
[data-theme="dark"] .site-header { background: rgba(15,22,35,.92); }
[data-theme="dark"] .feature,
[data-theme="dark"] .job-card,
[data-theme="dark"] .principle,
[data-theme="dark"] .president__body,
[data-theme="dark"] .form-card,
[data-theme="dark"] .faq__item,
[data-theme="dark"] .req-table { background: #1A2435; border-color: var(--line); }
[data-theme="dark"] .req-table th { background: #1F2B40; color: #9EC4EA; border-color: var(--line); }
[data-theme="dark"] .hero { background: linear-gradient(180deg, #131D2F 0%, #0F1623 100%); }