@charset "utf-8";
/* MustHubb DS — extracted 1:1 from mockup/top2.html, scoped under .mk (2026-06-24 v3) */
.mk{
  
  --paper: #FBFCFB;
  --paper-2: #F4F6F4;
  --white: #FFFFFF;
  --line: #E6EAE7;
  --line-strong: #D4DAD5;

  
  --navy: #122438;
  --navy-700: #1B3A56;
  --navy-600: #27506F;
  --ink: #15212E;
  --muted: #5C6A77;
  --muted-2: #8593A0;

  
  --moss: #5B6B4D;
  --forest: #2E5E4E;
  --deep: #2F6B57;
  --green-soft: #EAF0EC;
  --green-line: #BFD2C7;

  
  --chip-bg: #ECF0F4;
  --chip-ic: #2D4B66;
  --steel: #6F8A9F;

  
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(18,36,56,.04), 0 2px 8px rgba(18,36,56,.05);
  --shadow-md: 0 4px 14px rgba(18,36,56,.07), 0 12px 34px rgba(18,36,56,.07);
  --shadow-lg: 0 18px 50px rgba(18,36,56,.13);

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 64px);

  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "Zen Kaku Gothic New", "Noto Sans JP", system-ui, sans-serif;
}.mk *{ box-sizing: border-box; }.mk{ -webkit-text-size-adjust: 100%; }.mk{
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}.mk img, .mk svg{ display: block; max-width: 100%; }.mk a{ color: inherit; text-decoration: none; }.mk button{ font-family: inherit; cursor: pointer; }.mk .wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
}.mk .eyebrow{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--navy-600);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}.mk .eyebrow::before{
  content: "";
  width: 26px;
  height: 1px;
  background: var(--line-strong);
}.mk .eyebrow.center::after{
  content: "";
  width: 26px;
  height: 1px;
  background: var(--line-strong);
}.mk .eyebrow.center{ justify-content: center; }.mk .section.navy .eyebrow, .mk .cta-band .eyebrow{ color: var(--steel); }.mk .section.navy .eyebrow::before, .mk .section.navy .eyebrow::after, .mk .cta-band .eyebrow::before, .mk .cta-band .eyebrow::after{ background: rgba(255,255,255,.28); }.mk .section-title{
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.3;
  letter-spacing: -.01em;
  font-weight: 700;
  margin: 16px 0 0;
  color: var(--navy);
}.mk .section-lead{
  color: var(--muted);
  font-size: clamp(15px, 1.3vw, 17px);
  max-width: 58ch;
  margin: 14px 0 0;
}.mk .btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 54px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: .01em;
  border: 1px solid transparent;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
  white-space: nowrap;
}.mk .btn .arrow{ transition: transform .2s ease; }.mk .btn:hover .arrow{ transform: translateX(3px); }.mk .btn-primary{
  background: var(--deep);
  color: #fff;
  box-shadow: 0 8px 22px rgba(47,107,87,.28);
}.mk .btn-primary:hover{ background: var(--forest); transform: translateY(-2px); }.mk .btn-navy{
  background: var(--navy);
  color: #fff;
}.mk .btn-navy:hover{ background: var(--navy-700); transform: translateY(-2px); }.mk .btn-ghost{
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}.mk .btn-ghost:hover{ border-color: var(--navy); background: #fff; transform: translateY(-2px); }.mk .btn-sm{ height: 44px; padding: 0 20px; font-size: 14px; }.mk .site-header{
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(18,36,56,.92);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}.mk .header-row{
  display: flex;
  align-items: center;
  gap: 28px;
  height: 76px;
}.mk .brand{
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-weight: 700;
  letter-spacing: -.02em;
  font-size: 23px;
  color: #fff;
}.mk .brand b{ color: #fff; font-weight: 700; }.mk .brand .dot{
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--steel); display: inline-block;
  margin-left: 3px; transform: translateY(-1px);
}.mk .nav{
  display: flex;
  gap: 26px;
  margin-left: 14px;
}.mk .nav a{
  font-size: 14.5px;
  color: rgba(255,255,255,.78);
  font-weight: 500;
  padding: 6px 0;
  position: relative;
}.mk .nav a::after{
  content: ""; position: absolute; left: 0; bottom: -2px;
  height: 2px; width: 0; background: rgba(255,255,255,.85);
  transition: width .2s ease;
}.mk .nav a:hover{ color: #fff; }.mk .nav a:hover::after{ width: 100%; }.mk .header-actions{ margin-left: auto; display: flex; align-items: center; gap: 14px; }.mk .header-actions .login{
  font-size: 14px; font-weight: 600; color: rgba(255,255,255,.82);
  display: inline-flex; align-items: center; gap: 7px;
}.mk .header-actions .login:hover{ color: #fff; }.mk .hero{ position: relative; overflow: hidden; }.mk .hero-variant{ display: none; }.mk .hero-variant.active{ display: block; }.mk .search-bar{
  display: flex;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  max-width: 560px;
}.mk .search-bar .field{
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px 18px;
  min-width: 0;
}.mk .search-bar .field + .field{ border-left: 1px solid var(--line); }.mk .search-bar .field label{
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}.mk .search-bar .field .sel{
  font-size: 15px; font-weight: 600; color: var(--ink);
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}.mk .search-bar .field .sel svg{ color: var(--muted-2); flex: none; }.mk .search-bar .go{
  width: 60px; background: var(--deep); color: #fff;
  display: grid; place-items: center; border: none;
  transition: background .18s ease;
}.mk .search-bar .go:hover{ background: var(--forest); }.mk .net{
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 480px;
}.mk .net-svg{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}.mk .net-card{
  position: absolute;
  transform: translate(-50%, -50%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 12px 14px;
  min-width: 116px;
  animation: floaty var(--dur, 7s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
  will-change: transform;
}.mk .net-card .nc-top{
  display: flex; align-items: center; gap: 9px; margin-bottom: 7px;
}.mk .net-card .nc-ic{
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--chip-bg); color: var(--chip-ic);
  display: grid; place-items: center; flex: none;
}.mk .net-card .nc-ic svg{ width: 16px; height: 16px; }.mk .net-card .nc-jp{ font-weight: 700; font-size: 15px; color: var(--navy); line-height: 1.1; }.mk .net-card .nc-en{
  font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted-2);
}.mk .net-card .nc-meta{
  display: flex; align-items: center; gap: 6px;
  font-size: 11.5px; color: var(--muted);
}.mk .net-card .nc-meta .pulse{
  width: 6px; height: 6px; border-radius: 50%; background: var(--navy-600);
  box-shadow: 0 0 0 0 rgba(39,80,111,.4);
  animation: pulse 2.6s ease-out infinite;
}.mk .net-card.lg{ min-width: 150px; }.mk .net-card.muted{ opacity: .92; }.mk .hub-core{
  position: absolute;
  transform: translate(-50%, -50%);
  background: var(--navy);
  color: #fff;
  border-radius: 16px;
  padding: 16px 22px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: floaty 9s ease-in-out infinite;
  z-index: 3;
}.mk .hub-core .hc-en{ font-family: var(--mono); font-size: 10px; letter-spacing: .2em; color: var(--steel); text-transform: uppercase; }.mk .hub-core .hc-jp{ font-weight: 700; font-size: 19px; margin-top: 3px; letter-spacing: -.01em; }.mk .hub-core .hc-en2{ font-size: 11px; color: rgba(255,255,255,.6); margin-top: 2px; }@keyframes floaty{
  0%, 100% { transform: translate(-50%, -50%); }
  50% { transform: translate(-50%, calc(-50% - 9px)); }
}@keyframes pulse{
  0% { box-shadow: 0 0 0 0 rgba(39,80,111,.45); }
  70% { box-shadow: 0 0 0 9px rgba(39,80,111,0); }
  100% { box-shadow: 0 0 0 0 rgba(39,80,111,0); }
}.mk .net-svg .edge{
  stroke: #D5DCE2;
  stroke-width: .18;
  fill: none;
  stroke-dasharray: 1.4 1.2;
  animation: dash 18s linear infinite;
}.mk .net-svg .edge.solid{ stroke-dasharray: none; stroke: #DDE4DE; }@keyframes dash{ to { stroke-dashoffset: -40; } }.mk .net-svg .node{ fill: var(--navy); }@media (prefers-reduced-motion: reduce){.mk .net-card, .mk .hub-core{ animation: none !important; }.mk .net-svg .edge{ animation: none !important; }.mk .net-card .nc-meta .pulse{ animation: none !important; }
}.mk .section{ padding: clamp(64px, 8vw, 116px) 0; }.mk .section.alt{ background: var(--paper-2); }.mk .section.navy{ background: var(--navy); color: #fff; }.mk .section-head{ max-width: 720px; }.mk .section-head.center{ margin-inline: auto; text-align: center; }.mk .ind-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 44px;
}.mk .ind-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px 20px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
}.mk .ind-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #C6D0D7; }.mk .ind-card .ic-ic{
  width: 44px; height: 44px; border-radius: 11px;
  background: var(--chip-bg); color: var(--chip-ic);
  display: grid; place-items: center; margin-bottom: 18px;
}.mk .ind-card .ic-jp{ font-weight: 700; font-size: 17px; color: var(--navy); }.mk .ind-card .ic-en{
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted-2); margin-top: 2px;
}.mk .ind-card .ic-foot{
  margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px; color: var(--muted);
}.mk .ind-card .ic-foot b{ color: var(--navy); font-weight: 700; font-family: var(--mono); }.mk .ind-card .ic-arrow{ color: var(--muted-2); transition: transform .2s ease, color .2s ease; }.mk .ind-card:hover .ic-arrow{ color: var(--navy); transform: translateX(3px); }.mk .steps{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 50px;
}.mk .step{
  position: relative;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}.mk .step .st-num{
  font-family: var(--mono); font-size: 12px; letter-spacing: .1em;
  color: var(--navy-600); font-weight: 600;
}.mk .step .st-ic{
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--chip-bg); color: var(--chip-ic);
  display: grid; place-items: center; margin: 18px 0 20px;
}.mk .step h3{ margin: 0 0 8px; font-size: 21px; color: var(--navy); letter-spacing: -.01em; }.mk .step p{ margin: 0; color: var(--muted); font-size: 14.5px; }.mk .step .st-link{
  display: flex; align-items: center; gap: 8px; justify-content: center;
  position: absolute; right: -27px; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%; background: #fff;
  border: 1px solid var(--line); color: var(--muted-2); z-index: 2;
}.mk .steps .step:last-child .st-link{ display: none; }.mk .why-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 48px;
}.mk .why-card{
  display: flex; gap: 20px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
}.mk .why-card .wc-ic{
  width: 50px; height: 50px; border-radius: 13px; flex: none;
  background: var(--chip-bg); color: var(--chip-ic);
  display: grid; place-items: center;
}.mk .why-card h3{ margin: 2px 0 8px; font-size: 18px; color: var(--navy); }.mk .why-card p{ margin: 0; color: var(--muted); font-size: 14px; }.mk .feat-grid{
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 22px; margin-top: 48px;
}.mk .feat-card{
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}.mk .feat-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }.mk .ph{
  aspect-ratio: 16/10;
  position: relative;
  background:
    repeating-linear-gradient(135deg, var(--paper-2) 0 11px, #EAEEEA 11px 22px);
  display: grid; place-items: center;
}.mk .ph.navy{
  background:
    repeating-linear-gradient(135deg, #16304A 0 11px, #1A3852 11px 22px);
}.mk .ph .ph-tag{
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted-2);
  background: rgba(255,255,255,.78); padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--line);
}.mk .ph.navy .ph-tag{ color: var(--steel); background: rgba(18,36,56,.5); border-color: rgba(255,255,255,.14); }.mk .feat-card .fc-body{ padding: 20px 22px 24px; }.mk .feat-card .fc-cat{
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  color: var(--navy-600); text-transform: uppercase;
}.mk .feat-card .fc-body h3{ margin: 10px 0 0; font-size: 17px; color: var(--navy); line-height: 1.5; }.mk .vision{
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}.mk .vision .v-steps{
  position: relative;
  display: flex; flex-direction: column;
  padding-left: 26px;
}.mk .vision .v-steps::before{
  content: ""; position: absolute; left: 6px; top: 18px; bottom: 26px; width: 2px;
  background: linear-gradient(to bottom, var(--steel), rgba(111,138,159,.15));
}.mk .vision .v-row{
  position: relative;
  display: flex; align-items: baseline; gap: 16px;
  padding: 13px 0;
}.mk .vision .v-row::before{
  content: ""; position: absolute; left: -26px; top: 18px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--navy); border: 2px solid var(--steel);
}.mk .vision .v-row.now::before{
  background: #fff; border-color: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,.16);
}.mk .vision .v-row .v-idx{
  font-family: var(--mono); font-size: 12px; color: var(--steel);
  width: 54px; flex: none; letter-spacing: .04em;
}.mk .vision .v-row .v-jp{ font-weight: 600; font-size: 16px; }.mk .vision .v-row .v-en{ font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: rgba(255,255,255,.45); text-transform: uppercase; margin-top: 2px; }.mk .vision .v-row.goal::before{
  width: 18px; height: 18px; top: 15px; left: -28px;
  background: #fff; border-color: var(--steel);
  box-shadow: 0 0 0 5px rgba(255,255,255,.12);
}.mk .vision .v-row.goal .v-idx{ color: #fff; }.mk .vision .v-row.goal .v-jp{ font-size: 22px; font-weight: 700; letter-spacing: -.01em; color: #fff; }.mk .vision .v-row.goal .v-en{ color: var(--steel); }.mk .news-list{ margin-top: 40px; border-top: 1px solid var(--line); }.mk .news-item{
  display: flex; align-items: center; gap: 26px;
  padding: 22px 4px; border-bottom: 1px solid var(--line);
  transition: background .15s ease;
}.mk .news-item:hover{ background: #fff; }.mk .news-item time{ font-family: var(--mono); font-size: 13px; color: var(--muted-2); flex: none; width: 110px; }.mk .news-item .tag{
  font-size: 11px; font-weight: 700; color: var(--deep);
  border: 1px solid var(--green-line); border-radius: 999px;
  padding: 3px 11px; flex: none;
}.mk .news-item p{ margin: 0; font-size: 15px; color: var(--ink); }.mk .cta-band{
  background: var(--navy);
  color: #fff;
  border-radius: 28px;
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
}.mk .cta-band h2{ font-size: clamp(28px, 4vw, 46px); margin: 16px 0 0; letter-spacing: -.02em; }.mk .cta-band p{ color: rgba(255,255,255,.7); margin: 16px auto 0; max-width: 50ch; }.mk .cta-band .cta-actions{ display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }.mk .cta-band .btn-ghost{ color: #fff; border-color: rgba(255,255,255,.3); }.mk .cta-band .btn-ghost:hover{ background: rgba(255,255,255,.08); border-color: #fff; }.mk .site-footer{ background: var(--navy); color: rgba(255,255,255,.7); padding: 64px 0 36px; }.mk .footer-top{ display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; }.mk .footer-brand .brand{ color: #fff; }.mk .footer-brand .brand b{ color: #fff; }.mk .footer-brand p{ font-size: 13.5px; max-width: 30ch; margin: 16px 0 0; color: rgba(255,255,255,.55); }.mk .footer-col h4{ font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--steel); margin: 0 0 16px; font-weight: 500; }.mk .footer-col a{ display: block; font-size: 14px; padding: 6px 0; color: rgba(255,255,255,.72); }.mk .footer-col a:hover{ color: #fff; }.mk .footer-bottom{
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px; color: rgba(255,255,255,.45); flex-wrap: wrap; gap: 12px;
}.mk .footer-bottom .fb-links{ display: flex; gap: 22px; }.mk .hero-v2{ background: var(--navy); color: #fff; }.mk .hero-v2 .hero-copy .h1{ color: #fff; }.mk .hero-v2 .accent{ color: #fff; }.mk .hero-v2 .hero-sub{ color: rgba(255,255,255,.72); }.mk .hero-v2 .market-grid{
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}.mk .hero-v2 .mk-card{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px; padding: 16px;
  animation: floaty2 var(--dur,8s) ease-in-out infinite;
  animation-delay: var(--delay,0s);
}.mk .hero-v2 .mk-card .mk-top{ display: flex; align-items: center; gap: 10px; }.mk .hero-v2 .mk-card .mk-ic{
  width: 32px; height: 32px; border-radius: 9px;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.72);
  display: grid; place-items: center; flex: none;
}.mk .hero-v2 .mk-card .mk-jp{ font-weight: 700; font-size: 15px; }.mk .hero-v2 .mk-card .mk-en{ font-family: var(--mono); font-size: 9px; letter-spacing: .12em; color: rgba(255,255,255,.4); text-transform: uppercase; }.mk .hero-v2 .mk-card .mk-meta{ margin-top: 12px; font-size: 11.5px; color: rgba(255,255,255,.55); display: flex; align-items: center; gap: 6px; }.mk .hero-v2 .mk-card .mk-meta .dot{ width: 5px; height: 5px; border-radius: 50%; background: var(--steel); }.mk .hero-v2 .mk-card.hot{ background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.22); }@keyframes floaty2{
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}@media (max-width: 1080px){.mk .nav{ display: none; }
}@media (max-width: 920px){.mk .ind-grid{ grid-template-columns: repeat(2, 1fr); }.mk .steps{ grid-template-columns: 1fr; }.mk .step .st-link{ display: none !important; }.mk .why-grid{ grid-template-columns: 1fr; }.mk .feat-grid{ grid-template-columns: 1fr; }.mk .vision{ grid-template-columns: 1fr; gap: 32px; }.mk .footer-top{ grid-template-columns: 1fr 1fr; gap: 28px; }.mk .hero-v2 .market-grid{ grid-template-columns: repeat(2,1fr); }
}@media (max-width: 640px){.mk .footer-top{ grid-template-columns: 1fr; }.mk .news-item{ flex-wrap: wrap; gap: 10px; }.mk .news-item time{ width: auto; }
}.mk .hero-inner{
  display: grid;
  grid-template-columns: 1.04fr 1.18fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  padding: clamp(44px, 6.5vw, 88px) 0 clamp(48px, 6vw, 84px);
}.mk .hero-copy{ max-width: 560px; }.mk .h1{
  font-size: clamp(38px, 5.6vw, 72px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.035em;
  color: var(--navy);
  margin: 22px 0 0;
}.mk .h1 .accent{ color: var(--deep); }.mk .h1 .sep{ color: var(--green-line); font-weight: 400; }.mk .hero-sub{
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--muted);
  margin: 22px 0 0;
  line-height: 1.65;
}.mk .hero-actions{ display: flex; gap: 14px; margin: 32px 0 0; flex-wrap: wrap; }.mk .hero-search-wrap{ margin-top: 26px; }.mk .hero-search-label{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted-2); margin-bottom: 10px; display: block;
}.mk .hero-trust{
  display: flex; gap: 30px; margin-top: 34px; padding-top: 26px;
  border-top: 1px solid var(--line);
}.mk .hero-trust .ht b{
  font-family: var(--mono); font-size: 26px; font-weight: 500; color: var(--navy);
  letter-spacing: -.01em; display: block; line-height: 1;
}.mk .hero-trust .ht span{
  font-size: 12.5px; color: var(--muted); margin-top: 6px; display: block;
}.mk .hero-v2 .hero-trust{ border-color: rgba(255,255,255,.14); }.mk .hero-v2 .hero-trust .ht b{ color: #fff; }.mk .hero-v2 .hero-trust .ht span{ color: rgba(255,255,255,.55); }.mk .hero-v2 .hero-search-label{ color: rgba(255,255,255,.5); }.mk .hero-viz{
  position: relative;
  height: clamp(440px, 52vw, 560px);
}.mk .hero-v3 .hero-inner{ display: block; text-align: center; padding-top: clamp(28px, 3.4vw, 48px); padding-bottom: 0; }.mk .hero-v3 .hero-copy{ width: auto; max-width: 760px; margin-inline: auto; }.mk .hero-v3 .eyebrow{ justify-content: center; transform: translateX(-22px); }.mk .hero-v3 .hero-actions{ justify-content: center; }.mk .hero-v3 .hero-trust{ justify-content: center; margin-top: 30px; padding-top: 24px; }.mk .hero-v3 .hero-net-full{
  height: clamp(420px, 46vw, 540px);
  margin-top: 8px;
  position: relative;
}.mk .hero-v3 .hero-net-full::after{
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px;
  background: linear-gradient(to top, var(--paper), transparent);
  pointer-events: none;
}@media (max-width: 920px){.mk .hero-inner{ grid-template-columns: 1fr; gap: 12px; }.mk .hero-viz{ height: 380px; }.mk .hero-copy{ max-width: none; }
}

/* .mk wrappers are transparent boxes: keeps font/var inheritance but lets the
   sticky .site-header position relative to <body> (not the short wrapper). */
.mk{ display: contents; }

/* =====================================================================
   2026-06-24e ADDITIONS — フリーワード検索 / about統合 / 双方向フロー図 / 特徴
   すべて .mk スコープ。配色は既存トークンのみ使用。
   ===================================================================== */

/* ---- ② フリーワード検索（INDUSTRIES 上部） ---- */
.mk .fw-search{
  display: flex; gap: 12px; align-items: stretch;
  margin: 40px 0 0; max-width: 760px;
}
.mk .fws-field{
  flex: 1; min-width: 0; position: relative;
  display: flex; align-items: center;
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: 14px; box-shadow: var(--shadow-sm);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.mk .fws-field:focus-within{
  border-color: var(--deep);
  box-shadow: 0 0 0 4px rgba(47,107,87,.10), var(--shadow-sm);
}
.mk .fws-ic{
  flex: none; display: grid; place-items: center;
  width: 52px; height: 56px; color: var(--muted-2);
}
.mk .fws-ic svg{ width: 20px; height: 20px; }
.mk .fws-input{
  flex: 1; min-width: 0; border: none; background: transparent;
  font-family: var(--sans); font-size: 16px; color: var(--ink);
  padding: 0 16px 0 0; height: 56px; outline: none;
}
.mk .fws-input::placeholder{ color: var(--muted-2); }
.mk .fws-go{ flex: none; height: 56px; }
.mk .fws-suggest{
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-top: 16px; font-size: 13px;
}
.mk .fws-suggest-label{
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted-2); margin-right: 2px;
}
.mk .fws-suggest a{
  color: var(--navy-600); border: 1px solid var(--line);
  background: #fff; border-radius: 999px; padding: 5px 14px;
  transition: border-color .18s ease, color .18s ease, transform .18s ease;
}
.mk .fws-suggest a:hover{ border-color: var(--deep); color: var(--deep); transform: translateY(-1px); }

.mk .ind-subhead{ margin-top: 52px; }
.mk .ind-subhead .ind-subtitle{
  font-size: clamp(20px, 2.2vw, 26px); font-weight: 700;
  color: var(--navy); letter-spacing: -.01em; margin: 12px 0 0;
}
.mk #industries .ind-grid{ margin-top: 24px; }

/* ---- ③ ABOUT 導入テキスト ---- */
.mk .about-lead{
  max-width: 760px; margin: 40px 0 0;
}
.mk .about-lead .about-lead-h{
  font-size: clamp(20px, 2.4vw, 28px); font-weight: 700;
  color: var(--navy); letter-spacing: -.01em; line-height: 1.5;
  margin: 0 0 18px;
}
.mk .about-lead p{
  color: var(--muted); font-size: clamp(15px, 1.25vw, 16.5px);
  line-height: 1.95; margin: 0 0 16px;
}
.mk .about-lead p:last-child{ margin-bottom: 0; }
.mk .about-lead em{
  font-style: normal; color: var(--deep); font-weight: 700;
  background: linear-gradient(transparent 62%, var(--green-soft) 62%);
}
.mk #about .why-grid{ margin-top: 52px; }

/* ---- ③ ABOUT 構想パネル（旧 vision を navy カードに） ---- */
.mk .about-vision{
  margin-top: 28px;
  background: var(--navy); color: #fff;
  border-radius: 28px;
  padding: clamp(36px, 5vw, 60px);
}
.mk .about-vision .vision{
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.mk .about-vision .eyebrow{ color: var(--steel); }
.mk .about-vision .eyebrow::before, .mk .about-vision .eyebrow::after{ background: rgba(255,255,255,.28); }
.mk .about-vision .vision-title{
  font-size: clamp(24px, 3vw, 34px); font-weight: 700;
  color: #fff; letter-spacing: -.01em; margin: 14px 0 0; line-height: 1.3;
}
.mk .about-vision .vision-lead{
  color: rgba(255,255,255,.65); font-size: clamp(14.5px, 1.2vw, 16px);
  line-height: 1.85; margin: 16px 0 0;
}

/* ---- ④ HOW — 双方向フロー図 ---- */
.mk .flow{
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: clamp(16px, 2.4vw, 30px); align-items: stretch;
  margin-top: 56px;
}
.mk .flow-lane{
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 26px 24px 28px;
  display: flex; flex-direction: column;
}
.mk .flow-lane.lane-offer{ background: var(--paper-2); }
.mk .lane-head{
  display: flex; align-items: center; gap: 13px;
  padding-bottom: 18px; margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.mk .lane-ic{
  flex: none; width: 44px; height: 44px; border-radius: 12px;
  background: var(--chip-bg); color: var(--chip-ic);
  display: grid; place-items: center;
}
.mk .lane-ic svg{ width: 22px; height: 22px; }
.mk .lane-head .lane-jp{ font-weight: 700; font-size: 16.5px; color: var(--navy); line-height: 1.35; }
.mk .lane-head .lane-en{
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted-2); margin-top: 2px;
}
.mk .flow-steps{ list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.mk .flow-step{
  position: relative;
  display: flex; align-items: center; gap: 14px;
  padding: 13px 16px;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 12px;
}
.mk .flow-lane.lane-offer .flow-step{ background: #fff; }
.mk .flow-step + .flow-step::before{
  content: ""; position: absolute; left: 27px; top: -13px; height: 13px;
  width: 2px; background: var(--line-strong);
}
.mk .flow-step .fs-no{
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--navy); color: #fff;
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  display: grid; place-items: center; letter-spacing: .02em;
}
.mk .flow-step .fs-label{ font-weight: 600; font-size: 15px; color: var(--ink); }
.mk .flow-step.is-goal{
  background: var(--green-soft); border-color: var(--green-line);
}
.mk .flow-lane.lane-offer .flow-step.is-goal{ background: var(--green-soft); }
.mk .flow-step.is-goal .fs-no{ background: var(--deep); }
.mk .flow-step.is-goal .fs-label{ color: var(--deep); font-weight: 700; }

/* 中央：双方向コネクタ */
.mk .flow-link{
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; min-width: 92px; align-self: center;
}
.mk .flow-link-badge{
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: #fff; font-weight: 500;
  background: var(--deep); border-radius: 999px; padding: 7px 16px;
  box-shadow: 0 8px 22px rgba(47,107,87,.28);
}
.mk .flow-link-arrows{ color: var(--steel); display: grid; place-items: center; }
.mk .flow-link-arrows svg{ width: 26px; height: 52px; }
.mk .flow-link-note{
  font-size: 12px; color: var(--muted); text-align: center; line-height: 1.5;
}

/* ---- ④ HOW — 特徴4つ ---- */
.mk .how-feats{ margin-top: 60px; }
.mk .how-feats .hf-head{ text-align: center; margin-bottom: 36px; }
.mk .how-feats .hf-head .eyebrow{ justify-content: center; }
.mk .how-feats .hf-title{
  font-size: clamp(20px, 2.4vw, 28px); font-weight: 700;
  color: var(--navy); letter-spacing: -.01em; margin: 12px 0 0;
}
.mk .hf-grid{
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.mk .hf-item{
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 24px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.mk .hf-item:hover{ transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: #C6D0D7; }
.mk .hf-check{
  flex: none; width: 34px; height: 34px; border-radius: 10px;
  background: var(--green-soft); color: var(--deep);
  display: grid; place-items: center;
}
.mk .hf-check svg{ width: 18px; height: 18px; }
.mk .hf-item h4{ margin: 2px 0 6px; font-size: 16.5px; color: var(--navy); letter-spacing: -.01em; }
.mk .hf-item p{ margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

/* ---- ロード時スタッガード表示（CSSのみ） ---- */
@keyframes mk-rise{ from{ opacity: 0; transform: translateY(16px); } to{ opacity: 1; transform: none; } }
.mk .fw-search,
.mk .flow-lane,
.mk .flow-link,
.mk .hf-item,
.mk .why-card,
.mk .ind-card{
  animation: mk-rise .6s cubic-bezier(.22,.61,.36,1) both;
}
.mk .flow-lane.lane-seek{ animation-delay: .04s; }
.mk .flow-link{ animation-delay: .12s; }
.mk .flow-lane.lane-offer{ animation-delay: .2s; }
.mk .hf-grid .hf-item:nth-child(1){ animation-delay: .04s; }
.mk .hf-grid .hf-item:nth-child(2){ animation-delay: .12s; }
.mk .hf-grid .hf-item:nth-child(3){ animation-delay: .2s; }
.mk .hf-grid .hf-item:nth-child(4){ animation-delay: .28s; }
.mk .why-grid .why-card:nth-child(1){ animation-delay: .04s; }
.mk .why-grid .why-card:nth-child(2){ animation-delay: .12s; }
.mk .why-grid .why-card:nth-child(3){ animation-delay: .2s; }
.mk .why-grid .why-card:nth-child(4){ animation-delay: .28s; }

/* ---- レスポンシブ ---- */
@media (max-width: 920px){
  .mk .about-vision .vision{ grid-template-columns: 1fr; gap: 30px; }
  .mk .flow{ grid-template-columns: 1fr; gap: 8px; }
  .mk .flow-link{ flex-direction: row; min-width: 0; padding: 4px 0; gap: 18px; }
  .mk .flow-link-arrows svg{ width: 48px; height: 26px; transform: rotate(90deg); }
  .mk .flow-link-note{ text-align: left; }
  .mk .hf-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .mk .fw-search{ flex-direction: column; }
  .mk .fws-go{ width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce){
  .mk .fw-search, .mk .flow-lane, .mk .flow-link,
  .mk .hf-item, .mk .why-card, .mk .ind-card{ animation: none !important; }
}

/* =====================================================================
   BRUSH-UP : sub pages 旧オレンジ#fbb03b/茶#7b4d40 -> navy/green (色のみ)
   ===================================================================== */
.page_head01,.page_subhead01,.page_subhead05,.mypage_subhead02{ color:#122438 !important; }
.page_head01:after{ border-color:#122438 !important; }
.mypage_subhead02{ border-left-color:#2F6B57 !important; }
.mypage_subhead02 a{ color:#2F6B57 !important; }
.childcolor{ color:#2F6B57 !important; }
.mtxtcolor{ color:#122438 !important; }
.btn_main,.btn_search,.btn_submit,.btn_orange{ background:#2F6B57 !important; border-color:#2F6B57 !important; color:#fff !important; box-shadow:0 4px 0 rgba(37,88,69,.22) !important; }
.btn_main:hover,.btn_search:hover,.btn_submit:hover,.btn_orange:hover{ opacity:.9 !important; }
.side_beginner_head,.side_recent_job_head,.side_blog_head{ background:#122438 !important; }
.side_recent_job_head:before,.side_blog_head:before{ border-top-color:#122438 !important; }

/* ---- link color & accents -> MustHubb palette (navy/green) ----
   .mk a{color:inherit} のためヘッダ/フッタ/TOPには影響しない */
a{ color:#2F6B57; }
a:hover{ color:#234f40; }
.path_list li a{ color:#2F6B57 !important; }
.list_disc > li:before, .list_star > li:before{ color:#2F6B57 !important; }
.page_subhead02{ color:#122438 !important; border-left-color:#2F6B57 !important; }
.page_pager a:hover, .page_pager a:focus{ color:#2F6B57 !important; }
.fc_blue{ color:#2F6B57 !important; }

/* ============================================================
   260624 TOP 余白調整（about本文の横100%化・上余白詰め／cases・news上の隙間詰め）
   ※ .mk スコープのみ。グローバルな .section padding は変えず、対象セクションだけ上書き。
   ============================================================ */
/* 「MustHubbとは」上の余白を詰める（section共通の上paddingを縮小） */
.mk #about{ padding-top: clamp(40px, 5vw, 72px); }
/* about導入テキストを横100%に。右側の大きな空白（max-width由来）を解除、上マージンも縮小 */
.mk #about .about-lead{ max-width: none; margin-top: clamp(20px, 2.4vw, 28px); }
/* 価値カード（why-grid）上の余白も少し詰める */
.mk #about .why-grid{ margin-top: clamp(28px, 3.4vw, 40px); }
/* 「提携事例とインサイト」「サイトからのお知らせ」上の隙間を詰める */
.mk #cases{ padding-top: clamp(40px, 5vw, 72px); }
.mk #news{ padding-top: clamp(32px, 4vw, 56px); }

/* ============================================================
   20260624j TOP「提携事例とインサイト」管理ブログ連動
   ・feat-card をリンク化（aタグ）した際の見た目を article と同一に保つ
   ・box1_image があるカードは .ph 内に画像をフィット表示（無ければ従来のプレースホルダ）
   ============================================================ */
.mk a.feat-card.fc-link{ display: block; text-decoration: none; color: inherit; }
.mk a.feat-card.fc-link:hover{ text-decoration: none; }
.mk .feat-card .ph img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}

/* ============================================================
   20260624k 画像なしプレースホルダ（MustHubb ロゴをうっすら表示）
   ・TOP「提携事例とインサイト」の box1_image 無しカード（.ph.mh-noimg）
   ・blog一覧（.blog_list_image 内）の box1_image 無し
   M マーク＋緑ドット（favicon.svg と同一パス）を低不透明度のウォーターマークに
   ============================================================ */
.mh-noimg{ position: relative; }
.mh-noimg::after{
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M13 47 V17 h6.8 L32 35.5 L44.2 17 H51 V47 H43.6 V28.8 L33.8 43.5 H30.2 L20.4 28.8 V47 Z' fill='%23122438'/%3E%3Ccircle cx='50.5' cy='44.5' r='5' fill='%232F6B57'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 32%;
  opacity: .12; pointer-events: none;
}
/* navy 背景のカードは M を白に */
.mk .ph.mh-noimg.navy::after{
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M13 47 V17 h6.8 L32 35.5 L44.2 17 H51 V47 H43.6 V28.8 L33.8 43.5 H30.2 L20.4 28.8 V47 Z' fill='%23FBFCFB'/%3E%3Ccircle cx='50.5' cy='44.5' r='5' fill='%232F6B57'/%3E%3C/svg%3E");
  opacity: .18;
}
/* カテゴリ ピルはウォーターマークより前面に */
.mk .ph.mh-noimg .ph-tag{ position: relative; z-index: 1; }
/* blog一覧（.mk 外 legacy 領域）のスタンドアロン プレースホルダ */
.blog_list_image .mh-noimg{
  display: block; width: 100%; aspect-ratio: 4 / 3; min-height: 120px;
  background: repeating-linear-gradient(135deg, #F4F6F4 0 11px, #EAEEEA 11px 22px);
  border-radius: 6px;
}

/* =====================================================================
   20260625a BRUSH-UP②: 各種フォーム / サイド「最近見られている募集」/
   募集検索(/s/) / 募集詳細(/detail/) の旧配色を MustHubb パレットへ統一
   旧: ベージュ#fdfbed・薄黄#FFFBE6/#FCF5CA・黄枠#FCE865・茶#774c3f・
       橙#F99422・ピンク#f5596c・水色#E0FBFE
   新: navy#122438 / deep#2F6B57 / paper-2#F4F6F4 / green-soft#EAF0EC /
       green-line#BFD2C7 / chip#ECF0F4 / line#E6EAE7 / muted#5C6A77
   いずれも .mk 外の legacy クラス対象（色のみ／サイドのみ枠もモダン化）。
   .mk a{color:inherit} によりヘッダ/フッタ/TOP には波及しない。
   ===================================================================== */

/* ---- ① 各種フォーム（com/entry・inquiry・contact 等 .table_form） ---- */
/* 会社名などの見出しセル背景＝旧ベージュ → グリーンソフト＋navy文字 */
.table_form th{ background:#EAF0EC !important; color:#122438 !important; }
/* 必須マーカー＝旧ピンク → deepグリーン */
.form_mark{ background:#2F6B57 !important; }
/* 任意マーカー＝ニュートラルなグレーピル（必須と区別） */
.form_mark_any{ background:#ECF0F4 !important; color:#5C6A77 !important; }
/* 入力フォーカス枠＝旧イエロー → deepグリーン＋ソフトリング
   （!important を付けず、エラー時 .err:focus の赤は従来どおり優先させる） */
.input_text:focus,
.input_select:focus,
.input_textarea:focus{
  border-color:#2F6B57;
  box-shadow:0 0 0 3px rgba(47,107,87,.12);
}

/* ---- ② サイド「最近見られている募集」見出し＆枠（right.tpl / side.css） ---- */
/* 見出し：navy地に茶文字で不可読 → 白文字・太字・角丸のモダンなバーに */
.side_recent_job_head,
.side_blog_head{ color:#fff !important; }
.side_recent_job_head{
  background:#122438 !important;
  padding:12px 14px !important;
  font-size:14px; font-weight:700;
  border-radius:12px 12px 0 0;
}
.side_recent_job_head:before{ display:none !important; }   /* 旧オレンジ上線を除去 */
/* 枠全体をカード化（角丸＋境界線＋やわらかい影） */
.side_recent_job{
  border:1px solid #E6EAE7;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 4px 14px rgba(18,36,56,.06);
  background:#fff;
}
.side_recent_job_body{ padding:14px !important; }
.side_recent_job_inner{
  border:1px solid #E6EAE7 !important;
  border-radius:10px;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.side_recent_job_inner:hover{
  border-color:#BFD2C7 !important;
  box-shadow:0 4px 14px rgba(18,36,56,.08);
}
.side_recent_job_title small{ color:#5C6A77 !important; }  /* 会社名＝旧茶 → muted */

/* ---- ③ 募集情報を探す /s/（parts.search.css） ---- */
/* 件数メッセージ帯＝旧薄黄 → グリーンソフト */
.recruit_search_message{ background:#EAF0EC !important; }
/* 検索枠の境界線をライン色に */
.recruit_search{ border-color:#E6EAE7 !important; }
/* 検索フォーム見出しセル＝旧ベージュ → chip（navy寄りグレー）＋navy文字 */
.table_search th{ background:#ECF0F4 !important; color:#122438 !important; }
/* 都道府県/市区町村などのラベルピル＝旧イエロー → グリーンソフト */
.search_item_dl dt{
  background:#EAF0EC !important;
  border-color:#BFD2C7 !important;
  color:#2F6B57 !important;
}
/* 「検索条件」タグ＝旧茶 → navy */
.search_conditions li{
  background:#122438 !important;
  border-color:#122438 !important;
}
/* 求人カード見出し帯＝旧ベージュ → paper-2 */
.recruit_list_head,
.recruit_list.col1 .recruit_list_head{ background:#F4F6F4 !important; }
/* カード枠線をライン色に */
.recruit_list_recommend .inner{ border-color:#E6EAE7 !important; }
/* カード内ラベル＝旧イエロー/茶 → グリーンソフトのピル */
.recruit_list_info li{
  background:#EAF0EC !important;
  color:#2F6B57 !important;
  border-color:#BFD2C7 !important;
  border-radius:999px !important;
}
/* 項目見出しの小箱＝旧グレー → navy */
.recruit_list_data dt,
.recruit_list.col1 .recruit_list_data dt{ background:#122438 !important; }

/* ---- ④ 募集詳細 /detail/（parts.search.detail.css） ---- */
/* こだわりラベル＝旧イエロー/茶 → グリーンソフトのピル */
.recruit_detail_info .label li{
  background:#EAF0EC !important;
  color:#2F6B57 !important;
  border-color:#BFD2C7 !important;
  border-radius:999px !important;
}
/* 募集内容テーブル見出しセル＝旧ベージュ → chip＋navy文字 */
.table_recruit_detail_data th{ background:#ECF0F4 !important; color:#122438 !important; }
/* 関連条件 見出しの縦線＝旧オレンジ → deepグリーン */
.relative_entry_head{ border-left-color:#2F6B57 !important; }
/* 関連条件タグ＝旧茶 → navy */
.relative_entry_list > ul a{ background:#122438 !important; }
/* 関連募集サムネのプレースホルダ背景＝旧水色 → paper-2 */
.relative_entry_recommend_image > div{ background:#F4F6F4 !important; }
/* 「契約形態」値の強調＝旧赤 → deepグリーン */
.relative_entry_recommend_text small > span.red{ color:#2F6B57 !important; }