/* ========================================
   Department introduction / machine.html
   ======================================== */
.department-hero{
  position:relative;
  overflow:hidden;
  min-height:460px;
  display:flex;
  align-items:center;
  background:#082f65;
  color:#fff;
}
.department-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:url("../img/generated-department/hero-department.jpg") center 48%/cover no-repeat;
  opacity:.42;
  transform:scale(1.02);
}
.department-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(2,34,75,.96) 0%,rgba(3,46,97,.90) 40%,rgba(3,46,97,.52) 72%,rgba(3,46,97,.28) 100%),
    linear-gradient(0deg,rgba(0,25,56,.35),transparent 45%);
}
.department-hero .container{position:relative;z-index:2;padding-top:72px;padding-bottom:72px}
.breadcrumb{display:flex;gap:9px;align-items:center;margin:0 0 48px;font-size:12px;color:#d5e8fb}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{opacity:.62}
.department-hero-kicker{margin:0 0 12px;font-size:12px;font-weight:900;letter-spacing:.18em;color:#9ad7ff}
.department-hero h1{margin:0;font-size:clamp(44px,6vw,72px);line-height:1.15;letter-spacing:-.04em}
.department-hero-lead{margin:24px 0 0;max-width:700px;font-size:clamp(18px,2.2vw,25px);font-weight:800;line-height:1.65}
.department-hero-en{position:absolute;right:3%;bottom:-42px;font-size:clamp(80px,12vw,170px);font-weight:900;line-height:1;letter-spacing:-.06em;color:rgba(255,255,255,.055);white-space:nowrap}

.department-nav{position:relative;z-index:5;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 26px rgba(15,45,75,.05)}
.department-nav-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.department-nav a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:68px;padding:12px;border-right:1px solid var(--line);font-size:13px;font-weight:800;color:#33465b}
.department-nav a:first-child{border-left:1px solid var(--line)}
.department-nav a::after{content:"↓";font-size:12px;color:var(--blue)}
.department-nav a:hover{background:#f6f9fc;color:var(--blue)}

.about-intro{background:#fff}
.about-intro-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:72px;align-items:center}
.about-copy h2{margin:0 0 28px;font-size:clamp(36px,4.4vw,58px);line-height:1.35;color:#102a4a;letter-spacing:-.035em}
.about-copy h2 em{font-style:normal;color:var(--blue)}
.about-copy .lead{margin:0 0 22px;font-size:18px;font-weight:800;line-height:1.9;color:#263c55}
.about-copy p{color:#5d6875}
.about-visual{position:relative;min-height:460px}
.about-photo{position:absolute;inset:0 54px 54px 0;overflow:hidden;border-radius:2px;box-shadow:var(--shadow)}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block}
.about-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,39,82,.25),transparent 45%)}
.about-note{position:absolute;right:0;bottom:0;width:76%;padding:26px 28px;background:var(--navy);color:#fff;box-shadow:0 18px 40px rgba(0,48,104,.20)}
.about-note small{display:block;margin-bottom:6px;font-size:11px;font-weight:900;letter-spacing:.15em;color:#9ad7ff}
.about-note strong{display:block;font-size:20px;line-height:1.55}

.four-fields{background:#f3f7fb}
.fields-heading{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;margin-bottom:42px}
.fields-heading .section-heading{margin:0}
.fields-side-note{max-width:360px;margin:0 0 6px;color:#647080;font-size:14px}
.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.field-card{position:relative;overflow:hidden;min-height:390px;padding:0 34px 32px;background:#fff;border-top:5px solid var(--accent);box-shadow:0 6px 22px rgba(20,48,80,.055)}
.field-photo{height:155px;margin:0 -34px 28px;overflow:hidden;background:#e8eef5}
.field-photo img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .45s ease}
.field-card:hover .field-photo img{transform:scale(1.035)}
.field-card::after{content:attr(data-no);position:absolute;right:18px;bottom:-24px;font-size:118px;font-weight:900;line-height:1;color:color-mix(in srgb,var(--accent) 8%,white)}
.field-card-header{position:relative;z-index:2;display:flex;align-items:center;gap:18px;margin-bottom:20px}
.field-icon{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:color-mix(in srgb,var(--accent) 12%,white);color:var(--accent);font-size:24px;font-weight:900}
.field-card small{display:block;font-size:11px;font-weight:900;letter-spacing:.12em;color:var(--accent)}
.field-card h3{margin:4px 0 0;font-size:25px;color:#17324f}
.field-card p{position:relative;z-index:2;margin:0;max-width:88%;font-size:14px;color:#5d6874}
.field-card ul{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0;padding:0;list-style:none}
.field-card li{padding:6px 11px;border:1px solid color-mix(in srgb,var(--accent) 24%,white);background:color-mix(in srgb,var(--accent) 5%,white);border-radius:20px;font-size:11px;font-weight:800;color:color-mix(in srgb,var(--accent) 78%,#223)}
.field-blue{--accent:var(--blue)}.field-purple{--accent:var(--purple)}.field-green{--accent:var(--green)}.field-orange{--accent:var(--orange)}

.learning-flow{background:#fff}
.flow-lead{max-width:760px;margin-top:-12px;color:#657080}
.flow-track{position:relative;margin-top:48px;padding-left:70px}
.flow-track::before{content:"";position:absolute;left:27px;top:25px;bottom:25px;width:2px;background:linear-gradient(var(--blue),var(--green),var(--orange))}
.flow-step{position:relative;display:grid;grid-template-columns:185px 1fr;gap:34px;padding:0 0 34px}
.flow-step:last-child{padding-bottom:0}
.flow-step::before{content:"";position:absolute;left:-54px;top:18px;width:22px;height:22px;border:6px solid #fff;border-radius:50%;background:var(--step);box-shadow:0 0 0 2px var(--step)}
.flow-year{padding-top:5px}
.flow-year small{display:block;font-size:11px;font-weight:900;letter-spacing:.13em;color:var(--step)}
.flow-year strong{font-size:24px;color:#163452}
.flow-body{padding:24px 28px;background:#f7f9fc;border-left:4px solid var(--step)}
.flow-body h3{margin:0 0 8px;font-size:21px;color:#173450}
.flow-body p{margin:0;color:#65707e;font-size:14px}
.flow-basic{--step:var(--blue)}.flow-expand{--step:var(--purple)}.flow-choose{--step:var(--green)}.flow-future{--step:var(--orange)}

.choice-section{position:relative;overflow:hidden;background:linear-gradient(120deg,#062f68,#0a5ca9);color:#fff}
.choice-section::after{content:"CHOICE";position:absolute;right:-15px;bottom:-68px;font-size:170px;font-weight:900;color:rgba(255,255,255,.04)}
.choice-inner{position:relative;z-index:2}
.choice-section .section-kicker{color:#9ad7ff}
.choice-title{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:38px}
.choice-title h2{margin:0;font-size:clamp(35px,4.4vw,56px);line-height:1.35}
.choice-title p{margin:0;color:#d9e9fa}
.choice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.choice-card{min-height:188px;padding:25px 22px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(8px)}
.choice-card span{display:block;margin-bottom:20px;font-size:26px}
.choice-card strong{display:block;font-size:19px;margin-bottom:8px}
.choice-card p{margin:0;font-size:12px;color:#dce9f6}
.choice-message{margin:32px 0 0;padding:22px 25px;border-left:4px solid #9ad7ff;background:rgba(0,0,0,.12);font-size:16px;font-weight:800}

.future-paths{background:#f7f9fb}
.path-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:36px}
.path-card{min-height:145px;padding:24px 14px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#fff;border:1px solid var(--line);transition:.2s}
.path-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.path-card span{font-size:28px;margin-bottom:9px}
.path-card strong{font-size:16px;color:#153754}
.path-note{margin:26px 0 0;color:#657180;font-size:13px}

.department-cta{padding:70px 0;background:#fff}
.department-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:45px;padding:42px 48px;background:#eef6fd;border-left:6px solid var(--blue)}
.department-cta h2{margin:0 0 8px;font-size:30px;color:#153453}.department-cta p{margin:0;color:#617080}

@media(max-width:900px){
  .department-hero{min-height:400px}.department-hero .container{padding-top:58px;padding-bottom:58px}.breadcrumb{margin-bottom:38px}
  .department-nav-inner{grid-template-columns:repeat(2,1fr)}.department-nav a:nth-child(3){border-left:1px solid var(--line);border-top:1px solid var(--line)}.department-nav a:nth-child(4){border-top:1px solid var(--line)}
  .about-intro-grid{grid-template-columns:1fr;gap:42px}.about-visual{min-height:410px}
  .fields-heading{display:block}.fields-side-note{max-width:700px;margin-top:-22px;margin-bottom:34px}.field-grid{grid-template-columns:1fr 1fr}
  .choice-title{grid-template-columns:1fr;gap:18px}.choice-grid{grid-template-columns:1fr 1fr}
  .path-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:600px){
  .department-hero{min-height:360px}.department-hero .container{padding-top:44px;padding-bottom:48px}.breadcrumb{margin-bottom:30px}.department-hero-en{display:none}
  .department-nav a{font-size:12px;min-height:60px}
  .about-copy .lead{font-size:16px}.about-visual{min-height:340px}.about-photo{inset:0 28px 48px 0}.about-note{width:86%;padding:20px}.about-note strong{font-size:17px}
  .field-grid{grid-template-columns:1fr}.field-card{min-height:0;padding:0 24px 28px}.field-photo{height:145px;margin:0 -24px 24px}.field-card p{max-width:100%}
  .flow-track{padding-left:42px}.flow-track::before{left:11px}.flow-step{grid-template-columns:1fr;gap:8px;padding-bottom:30px}.flow-step::before{left:-41px;width:18px;height:18px}.flow-year strong{font-size:20px}.flow-body{padding:20px}
  .choice-grid{grid-template-columns:1fr 1fr}.choice-card{min-height:160px;padding:20px 16px}.choice-card strong{font-size:16px}
  .path-grid{grid-template-columns:repeat(2,1fr)}.path-card{min-height:125px}
  .department-cta-inner{display:block;padding:30px 24px}.department-cta .button{margin-top:24px}
}

/* v3: prevent awkward one-character wrapping in key headings */
.fixed-lines > span,
.fixed-lines > em{
  display:block;
  white-space:nowrap;
}
@media (max-width:520px){
  .about-copy h2.fixed-lines,
  .choice-title h2.fixed-lines{
    font-size:clamp(27px,8vw,36px);
    letter-spacing:-.045em;
  }
}


/* v4: opening "many futures" visual */
.future-visual-section{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(54,166,255,.12), transparent 34%),
    linear-gradient(180deg,#f7fbff 0%,#ffffff 100%);
  padding-top:72px;
}
.future-visual-section::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(27,105,196,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27,105,196,.035) 1px, transparent 1px);
  background-size:36px 36px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.65),transparent 78%);
}
.future-visual-section .container{position:relative;z-index:1}
.future-visual-heading{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);
  column-gap:72px;
  align-items:end;
  margin-bottom:34px;
}
.future-visual-heading .section-kicker{grid-column:1/-1;margin-bottom:12px}
.future-visual-heading h2{
  margin:0;
  font-size:clamp(36px,4.2vw,62px);
  line-height:1.16;
  letter-spacing:-.045em;
  color:#102d52;
}
.future-visual-heading p{
  margin:0 0 5px;
  font-size:15px;
  line-height:2;
  color:#4d6073;
}
.future-visual{
  margin:0;
  border-radius:26px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 22px 60px rgba(28,74,120,.15);
  border:1px solid rgba(37,105,176,.13);
}
.future-visual img{
  display:block;
  width:100%;
  height:auto;
}
.future-visual-note{
  max-width:900px;
  margin:24px auto 0;
  text-align:center;
  font-size:16px;
  line-height:1.9;
  font-weight:700;
  color:#284969;
}
@media (max-width:900px){
  .future-visual-heading{
    grid-template-columns:1fr;
    gap:20px;
  }
}
@media (max-width:640px){
  .future-visual-section{padding-top:48px}
  .future-visual-heading h2{
    font-size:clamp(30px,9vw,42px);
  }
  .future-visual-heading p{font-size:14px;line-height:1.8}
  .future-visual{
    border-radius:16px;
    overflow-x:auto;
  }
  .future-visual img{
    width:980px;
    max-width:none;
  }
  .future-visual-note{
    text-align:left;
    font-size:14px;
  }
}


/* v5 - 5 YEARS OF LEARNING */
.year-learning-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
  margin-top:34px;
}
.year-learning-card{
  position:relative;
  padding:28px;
  background:#fff;
  border:1px solid rgba(32,93,157,.14);
  border-radius:22px;
  box-shadow:0 14px 36px rgba(30,72,115,.08);
}
.year-learning-card-wide,
.year-learning-card-final{grid-column:1/-1}
.year-badge{
  display:inline-grid;
  place-items:center;
  min-width:58px;
  height:42px;
  padding:0 14px;
  margin-bottom:14px;
  border-radius:999px;
  background:linear-gradient(135deg,#0d77df,#11a3c9);
  color:#fff;
  font-size:16px;
  font-weight:900;
}
.year-learning-card h3{
  margin:0 0 10px;
  color:#14385f;
  font-size:clamp(25px,2.5vw,36px);
  line-height:1.25;
  letter-spacing:-.03em;
}
.year-learning-card > p{
  margin:0;
  color:#52677b;
  line-height:1.9;
}
.subject-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:18px;
}
.subject-tags span{
  padding:7px 11px;
  border-radius:999px;
  background:#f1f7fc;
  color:#24567e;
  font-size:13px;
  font-weight:700;
}
.year-learning-card-final{
  background:
    radial-gradient(circle at 92% 10%,rgba(65,187,147,.13),transparent 30%),
    linear-gradient(180deg,#fbfeff 0%,#f6fbff 100%);
  border-color:rgba(28,134,177,.2);
}
.integration-panel,
.graduation-panel{
  margin-top:24px;
  padding:22px 24px;
  border-radius:18px;
  border:1px solid rgba(25,116,180,.13);
  background:#fff;
}
.integration-panel{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);
  gap:24px;
  align-items:center;
}
.integration-label{
  margin:0 0 5px !important;
  color:#1885c2 !important;
  font-size:11px !important;
  font-weight:900;
  letter-spacing:.14em;
}
.integration-copy h4,
.graduation-panel h4{
  margin:0 0 8px;
  color:#14385f;
  font-size:22px;
}
.integration-copy p,
.graduation-panel p{
  margin:0;
  color:#52677b;
  line-height:1.85;
}
.integration-flow{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:16px;
  border-radius:16px;
  background:linear-gradient(135deg,#edf7ff,#eefbf5);
}
.integration-flow span{
  padding:9px 12px;
  border-radius:12px;
  background:#fff;
  color:#1d557f;
  font-size:13px;
  font-weight:800;
  box-shadow:0 5px 15px rgba(30,80,120,.07);
}
.integration-flow b{
  color:#2b9ba6;
  font-size:18px;
}
.graduation-panel{
  background:linear-gradient(135deg,#fff,#f7f4ff);
}
.learning-note{
  margin:22px 0 0;
  color:#6c7e8f;
  font-size:12px;
  line-height:1.8;
}
@media(max-width:780px){
  .year-learning-grid{grid-template-columns:1fr}
  .year-learning-card-wide,
  .year-learning-card-final{grid-column:auto}
  .integration-panel{grid-template-columns:1fr}
}

/* v6: curriculum infographic */
.learning-infographic{background:#f7fbff}
.curriculum-board{margin-top:36px;padding:18px;border:1px solid #d7e3ee;border-radius:26px;background:#fff;box-shadow:0 20px 55px rgba(31,69,108,.10)}
.curriculum-legend{display:flex;justify-content:flex-end;gap:14px;margin-bottom:12px;font-size:12px;font-weight:800;color:#36536d}
.curriculum-legend span::before{content:"";display:inline-block;width:26px;height:8px;margin-right:7px;border-radius:99px}.curriculum-legend .req::before{background:#174c86}.curriculum-legend .sel::before{background:linear-gradient(90deg,#176bc0,#2b9b58,#6742b7,#ee7617,#0f8f9c)}
.year-grid{display:grid;grid-template-columns:.82fr .92fr 1.12fr 1.52fr 1.28fr;gap:10px}
.year-card{--c:#155595;display:flex;flex-direction:column;min-width:0}.year-card.y2{--c:#10857d}.year-card.y3{--c:#4c8f29}.year-card.y4{--c:#e56c14}.year-card.y5{--c:#613797}
.year-card header{padding:14px;color:#fff;background:var(--c);border-radius:14px 14px 0 0}.year-card header b{font-size:20px}.year-card header span{display:block;margin-top:3px;font-size:12px;font-weight:800}
.year-body{flex:1;padding:13px;border:1px solid #dde7f0;border-top:4px solid var(--c);border-radius:0 0 14px 14px}.year-body>p{min-height:48px;margin:0 0 12px;color:#49637a;font-size:11px;line-height:1.55;font-weight:700}.year-body h3{margin:0 0 8px;color:var(--c);font-size:12px}.year-body ul{margin:0;padding-left:1.1em}.year-body li{margin:0 0 6px;color:#273f57;font-size:11px;line-height:1.4;font-weight:700}
.phase-line{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin:16px 0}.phase-line span{padding:10px 14px;border-radius:99px;background:#eef6fb;text-align:center;color:#28516f;font-size:12px;font-weight:800}.phase-line b{font-size:24px;color:#14909b}
.elective-area{margin-left:43%;padding:22px;border:1px solid #ccd9e7;border-radius:20px;background:linear-gradient(180deg,#fff,#fbfdff)}.elective-head{display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:end;padding-bottom:14px;border-bottom:1px dashed #c3d2e0}.elective-head small{font-size:10px;font-weight:900;letter-spacing:.12em;color:#5b5a90}.elective-head h3{margin:4px 0 0;color:#173a5e;font-size:22px}.elective-head p{margin:0;color:#587083;font-size:11px;line-height:1.65}
.elective-years{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.elective-years>div{padding:14px;border-radius:14px;background:#f7fafc}.elective-years h4{margin:0 0 10px;color:#294b68;font-size:12px}.elective-years h4 em{padding:3px 7px;border-radius:6px;background:#244d87;color:#fff;font-style:normal}.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0}.chips span{padding:6px 8px;border:1px solid #d2dfeb;border-radius:8px;background:#fff;color:#294a68;font-size:10px;font-weight:800}
.branch-fields{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:18px;padding-top:18px}.branch-fields::before{content:"";position:absolute;top:0;left:8%;right:8%;height:3px;border-radius:99px;background:linear-gradient(90deg,#176bc0,#2b9b58,#6742b7,#ee7617,#0f8f9c)}.bf{position:relative;min-height:78px;padding:13px 8px 9px;border-radius:11px;text-align:center}.bf::before{content:"";position:absolute;top:-18px;left:50%;width:2px;height:18px;background:currentColor}.bf strong{display:block;margin-bottom:5px;font-size:11px}.bf span{display:block;color:#5a7083;font-size:9px;line-height:1.45}.b1{color:#176bc0;background:#edf6ff}.b2{color:#278d4c;background:#eef9f1}.b3{color:#6742b7;background:#f4f0fb}.b4{color:#e66e15;background:#fff4eb}.b5{color:#108c99;background:#eef9fa}
.capstones{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;margin:14px 0 0 43%}.capstones article{padding:16px;border:1px solid #e2cdd2;border-radius:16px;background:#fff9f9}.capstones article+article{background:#faf8ff}.capstones small{font-size:9px;font-weight:900;letter-spacing:.1em;color:#974054}.capstones h3{margin:4px 0 6px;color:#7e2f44;font-size:18px}.capstones p{margin:0;color:#586572;font-size:10.5px;line-height:1.65}
.skills{display:grid;grid-template-columns:1.15fr repeat(5,1fr);margin-top:16px;border:1px solid #d0deeb;border-radius:14px;overflow:hidden}.skills>*{display:grid;place-items:center;min-height:58px;padding:9px;text-align:center;font-size:10px}.skills b{background:#0d5096;color:#fff;font-size:13px}.skills span{border-left:1px solid #d8e3ed;background:#f8fbfe;color:#285071;font-weight:800}
@media(max-width:1100px){.year-grid{grid-template-columns:repeat(3,1fr)}.elective-area,.capstones{margin-left:0}}
@media(max-width:760px){.year-grid,.elective-head,.elective-years,.capstones{grid-template-columns:1fr}.phase-line{grid-template-columns:1fr}.phase-line b{transform:rotate(90deg);text-align:center}.branch-fields{grid-template-columns:1fr 1fr}.branch-fields::before,.bf::before{display:none}.skills{grid-template-columns:1fr 1fr}.skills b{grid-column:1/-1}}

.learning-image-section{background:linear-gradient(180deg,#f8fbff 0%,#fff 100%)}
.learning-infographic-figure{margin:34px 0 0;border-radius:24px;overflow:hidden;border:1px solid rgba(26,83,142,.14);background:#fff;box-shadow:0 18px 52px rgba(24,63,103,.12)}
.learning-infographic-figure img{display:block;width:100%;height:auto}
.learning-image-note{margin:16px 0 0;color:#6d7e8f;font-size:12px;line-height:1.75}
@media(max-width:700px){.learning-infographic-figure{border-radius:16px;overflow-x:auto}.learning-infographic-figure img{width:1100px;max-width:none}}

.learning-choice-heading{max-width:980px}
.learning-choice-heading p{max-width:900px}

/* preparing navigation items */
.nav-preparing{display:inline-flex;align-items:center;gap:5px;opacity:.72;cursor:default}
.nav-preparing small{font-size:.62em;font-weight:800;color:#c62828;white-space:nowrap}

/* v13: align preparing nav items with normal navigation links */
.nav-preparing{
  font:inherit;
  font-size:inherit;
  font-weight:inherit;
  line-height:inherit;
  letter-spacing:inherit;
  vertical-align:middle;
}
.nav-preparing small{
  font-size:9px;
  line-height:1;
}

/* v14: keep each preparing menu item as one normal nav item */
.nav-preparing{
  display:flex !important;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:1px;
  white-space:nowrap;
}
.nav-preparing small{
  display:block;
  font-size:8px;
  line-height:1;
}

/* v15: dropdown preparing items align with 授業紹介 */
.nav-preparing{
  display:flex !important;
  flex-direction:row !important;
  align-items:center !important;
  justify-content:flex-start !important;
  width:100%;
  box-sizing:border-box;
  text-align:left !important;
  white-space:nowrap;
}
.nav-preparing small{
  display:inline-block;
  margin-left:7px;
  font-size:8px;
  line-height:1;
}

/* v16: preparing entries exactly match normal dropdown item typography/alignment */
.nav-preparing{
  display:block !important;
  width:auto !important;
  margin:0 !important;
  padding:14px 22px !important;
  box-sizing:border-box !important;
  color:#1d2630 !important;
  font-size:16px !important;
  font-weight:400 !important;
  line-height:1.4 !important;
  letter-spacing:0 !important;
  text-align:left !important;
  white-space:nowrap !important;
  border-top:1px solid #e5e9ed;
}
.nav-preparing small{
  display:inline !important;
  margin-left:7px !important;
  padding:0 !important;
  color:#d84b4b !important;
  font-size:9px !important;
  font-weight:800 !important;
  line-height:1 !important;
  vertical-align:middle !important;
}

/* v17: slightly reduce preparing dropdown item text */
.nav-preparing{
  font-size:15px !important;
}

/* v18: reduce preparing dropdown item text a little more */
.nav-preparing{
  font-size:14px !important;
}

.footer-preparing{color:inherit;opacity:.72;cursor:default}