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/* Hygiene hero V3: approved photographic hero */
.v3-hero{position:relative;display:block;overflow:hidden;min-height:540px;padding:0;background:#f7fbff}
.v3-hero-media{position:absolute;inset:0;z-index:0}
.v3-hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(248,253,255,.99) 0%,rgba(248,253,255,.96) 35%,rgba(248,253,255,.70) 51%,rgba(248,253,255,.12) 70%,rgba(248,253,255,0) 100%)}
.v3-hero-media img{width:100%;height:100%;object-fit:cover;object-position:center center}
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.v3-hero-copy{width:min(630px,52%)}
.v3-hero h1{margin-top:12px;color:var(--navy);font-size:clamp(38px,4.35vw,57px);font-weight:950;line-height:1.05;letter-spacing:-.055em}
.v3-hero h1 small{display:block;margin-bottom:12px;color:#49718e;font-size:12px;font-weight:850;line-height:1.5;letter-spacing:.1em}
.v3-hero h1 em{font-style:normal;background:linear-gradient(90deg,#b14472 0%,#d06c9f 44%,#277fae 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{max-width:620px;margin-top:19px;color:#4e6781;font-size:15px;font-weight:600;line-height:1.9}
.v3-hero-actions{display:flex;align-items:center;gap:18px;margin-top:25px}
.v3-text-link{color:#244d73;font-size:13px;font-weight:900;text-decoration:underline;text-decoration-color:rgba(36,77,115,.25);text-underline-offset:5px}
.v3-hero-points{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.v3-hero-points span{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border:1px solid rgba(44,99,139,.12);border-radius:999px;color:#31516f;background:rgba(255,255,255,.72);font-size:10px;font-weight:850;backdrop-filter:blur(8px)}
.v3-hero-points b{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;color:#fff;background:linear-gradient(135deg,#43abd2,#bd6c9d);font-size:8px}
@media(max-width:960px){
  .v3-hero{min-height:500px}
  .v3-hero-shell{min-height:500px}
  .v3-hero-copy{width:58%}
  .v3-hero-media img{object-position:58% center}
}
@media(max-width:700px){
  .v3-hero{display:flex;flex-direction:column;min-height:0;padding:20px 0 0;background:linear-gradient(155deg,#f8fdff,#f3f9fd)}
  .v3-hero-shell{order:1;display:block;min-height:0;padding-block:0 22px}
  .v3-hero-copy{width:100%}
  .v3-hero h1{font-size:31px}
  .v3-hero h1 small{font-size:9.5px}
  .hero-lead{font-size:13px;line-height:1.82}
  .v3-hero-actions{display:grid;gap:10px;margin-top:18px}
  .v3-hero-actions .aqua-button{width:100%}
  .v3-text-link{text-align:center}
  .v3-hero-points{gap:5px;margin-top:15px}
  .v3-hero-points span{padding:7px 8px;font-size:9px}
  .v3-hero-points b{width:21px;height:21px}
  .v3-hero-media{position:relative;order:2;height:min(63vw,330px);margin-top:0}
  .v3-hero-media::after{background:linear-gradient(180deg,rgba(247,251,255,.30),rgba(247,251,255,0) 35%)}
  .v3-hero-media img{object-position:68% center}
}

@media(max-width:960px){.v2-sink-overview figure{grid-template-rows:230px auto}}
@media(max-width:620px){.v2-sink-story{padding:8px;border-radius:23px}.v2-sink-overview{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.v2-sink-overview button{padding:4px;border-radius:15px}.v2-sink-step{left:8px;top:8px;width:25px;height:25px;border-radius:9px;font-size:9px}.v2-sink-overview figure{grid-template-rows:150px auto;border-radius:12px}.v2-sink-overview img{padding:5px}.v2-sink-overview figcaption{padding:9px 7px}.v2-sink-overview figcaption b{font-size:13px}.v2-sink-overview figcaption span{font-size:9.5px;line-height:1.4}.v2-sink-explain{padding:19px 13px 13px}.v2-sink-explain h3{font-size:22px}.v2-sink-explain>p:not(.compare-label):not(.micro-note){font-size:11.5px}.v2-risk-box>span,.v2-risk-box li{font-size:10.5px}.v2-tool-gallery>button b{font-size:11.5px}.v2-tool-gallery>button small{font-size:9.5px}.protocol-controls span{font-size:12px}.checker-list b{font-size:12px}}

/* 2026-09-17: national hygiene positioning */
html,body{max-width:100%;overflow-x:hidden}
.dbs-main-nav .wrap{grid-template-columns:repeat(7,minmax(0,1fr))}
.architecture-bridge-section{padding:0 0 14px;background:linear-gradient(180deg,#fff,#f4fafc)}
.architecture-bridge{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:24px;align-items:center;padding:22px 24px;border:1px solid rgba(43,155,200,.22);border-radius:22px;background:linear-gradient(120deg,#f0fbff 0%,#fff 58%,#fff4f8 100%);box-shadow:var(--shadow)}
.architecture-bridge__copy small{display:block;color:#1988bd;font-size:9px;font-weight:900;letter-spacing:.15em}
.architecture-bridge__copy h2{margin-top:7px;color:var(--navy);font-size:24px;line-height:1.4}
.architecture-bridge__copy p{margin-top:7px;color:#526c80;font-size:12.5px;line-height:1.75}
.architecture-bridge__actions{display:grid;gap:9px}
.architecture-bridge__link{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:11px 15px;border:1px solid rgba(43,155,200,.26);border-radius:14px;color:#126f99;font-size:12px;font-weight:900;line-height:1.45;background:rgba(255,255,255,.9)}
.architecture-bridge__link:hover{border-color:#1988bd;background:#fff}
.architecture-bridge__actions .aqua-button{width:100%;min-height:44px;padding:8px 15px;font-size:11px;line-height:1.35}
.booking-button-label{line-height:1.35;text-align:center}
.national-hygiene{position:relative;overflow:hidden;background:linear-gradient(145deg,#eefaff 0%,#fff 54%,#fff7fa 100%);border-bottom:1px solid rgba(28,68,103,.08)}
.national-hygiene::before{content:"HYGIENE";position:absolute;right:-.02em;top:-.24em;color:rgba(30,141,183,.045);font-family:Georgia,serif;font-size:clamp(90px,16vw,230px);line-height:1;letter-spacing:-.07em;pointer-events:none}
.national-hygiene-head{position:relative;display:grid;grid-template-columns:minmax(0,.92fr) minmax(340px,.78fr);gap:50px;align-items:end}
.national-hygiene-head h2{margin-top:12px;color:var(--navy);font-size:clamp(34px,4.4vw,62px);font-weight:950;line-height:1.05;letter-spacing:-.055em}
.national-hygiene-head h2 em{display:block;margin-top:8px;color:#168bb9;font-style:normal}
.national-hygiene-head h2 em span{display:inline-block}
.national-hygiene-head h2 em span+span{margin-left:.18em}
.national-hygiene-head>p{color:var(--muted);font-size:15px;font-weight:650;line-height:1.95}
.national-hygiene-grid{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:28px}
.national-hygiene-grid article{display:flex;flex-direction:column;min-height:285px;padding:24px;border:1px solid rgba(28,68,103,.11);border-radius:25px;background:rgba(255,255,255,.78);box-shadow:0 15px 36px rgba(31,67,103,.07);backdrop-filter:blur(12px)}
.national-hygiene-grid article:nth-child(even){background:linear-gradient(155deg,rgba(255,255,255,.92),rgba(245,251,253,.88))}
.national-hygiene-grid small{color:#1688b0;font-size:8px;font-weight:950;line-height:1.45;letter-spacing:.14em}
.national-hygiene-grid h3{margin-top:18px;color:var(--navy);font-size:20px;font-weight:900;line-height:1.42;letter-spacing:-.025em}
.national-hygiene-grid p{margin-top:12px;color:#61758a;font-size:11.5px;font-weight:600;line-height:1.82}
.national-hygiene-grid a{margin-top:auto;padding-top:18px;color:#14769d;font-size:11px;font-weight:900}
.national-hygiene-summary{position:relative;margin-top:12px;padding:18px 22px;border:1px solid rgba(28,68,103,.1);border-radius:20px;color:#5e7288;background:rgba(255,255,255,.68);font-size:12px;font-weight:650;line-height:1.85}
.national-hygiene-summary strong{color:var(--navy)}
@media(max-width:960px){.national-hygiene-head{grid-template-columns:1fr;gap:20px}.national-hygiene-grid{grid-template-columns:1fr 1fr}.national-hygiene-grid article{min-height:240px}}
@media(max-width:960px){.architecture-bridge{grid-template-columns:1fr;gap:14px}}
@media(max-width:760px){.dbs-main-nav .wrap{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.national-hygiene-head h2{font-size:38px}.national-hygiene-head h2 em span{display:block}.national-hygiene-head h2 em span+span{margin-left:0;margin-top:4px}.national-hygiene-head>p{font-size:12.5px}.national-hygiene-grid{grid-template-columns:1fr;gap:7px;margin-top:20px}.national-hygiene-grid article{min-height:0;padding:19px;border-radius:20px}.national-hygiene-grid h3{font-size:18px}.national-hygiene-grid p{font-size:11px}.national-hygiene-grid a{padding-top:14px}.national-hygiene-summary{padding:16px;font-size:11px}.architecture-bridge-section{padding-bottom:8px}.architecture-bridge{padding:17px;border-radius:18px}.architecture-bridge__copy h2{font-size:20px}.architecture-bridge__copy p{font-size:11.5px}.v3-hero-copy,.section-heading>*,.national-hygiene-head>*,.national-hygiene-grid>*{min-width:0}}


/* 2026-08-01 final visual refinements */
.v2-sink-overview button{
  border-color:rgba(255,255,255,.18);
  background:rgba(255,255,255,.065);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.v2-sink-overview button:hover,
.v2-sink-overview button.is-active{
  border-color:rgba(170,228,242,.50);
  background:rgba(255,255,255,.105);
  box-shadow:0 12px 28px rgba(4,18,31,.16),inset 0 1px 0 rgba(255,255,255,.09);
}
.v2-sink-overview figure{
  grid-template-rows:300px auto;
  background:#f8f9fa;
}
.v2-sink-overview img{
  padding:0;
  object-fit:contain;
  background:#f8f9fa;
}
.v2-sink-overview figcaption{
  min-height:91px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
#flow-title span{display:block;white-space:nowrap}
.v2-disposal-wide strong{letter-spacing:-.035em}
.ghost-link{
  position:relative;
  gap:10px;
  min-height:48px;
  border:1px solid rgba(255,255,255,.58);
  color:#fff;
  background:linear-gradient(180deg,rgba(255,255,255,.24),rgba(255,255,255,.09));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.34),0 8px 20px rgba(3,16,35,.14);
  font-size:13px;
  text-shadow:0 1px 0 rgba(7,25,48,.22);
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.ghost-link::after{content:"→";font-size:1.08em}
.ghost-link:hover{
  transform:translateY(-2px);
  background:linear-gradient(180deg,rgba(255,255,255,.32),rgba(255,255,255,.14));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.44),0 12px 28px rgba(3,16,35,.19);
}

@media (max-width:700px){
  .v2-sink-overview figure{grid-template-rows:154px auto}
  .v2-sink-overview img{padding:0}
  .v2-sink-overview figcaption{min-height:77px;padding:10px 7px}
  .v2-sink-overview figcaption b{font-size:13.5px}
  .v2-sink-overview figcaption span{font-size:10px;line-height:1.45}
  #flow-title span{white-space:nowrap}
  .v2-disposal-wide figcaption{left:18px;right:18px;bottom:18px}
  .v2-disposal-wide strong{
    margin-top:7px;
    font-size:15px;
    line-height:1.35;
    letter-spacing:-.055em;
    white-space:nowrap;
  }
  .checker-result p{
    max-width:none;
    font-size:10px;
    letter-spacing:-.025em;
    white-space:nowrap;
  }
  .ghost-link{min-height:49px;font-size:13px;border-width:1.5px}
}


/* 2026-08-01 Hygiene R2: mobile line integrity and contextual internal links */
.sp-only-br{display:none}
.hygiene-related-links{
  display:flex;
  flex-wrap:wrap;
  gap:8px 14px;
  margin-top:17px;
}
.hygiene-related-links a{
  position:relative;
  padding-right:15px;
  color:rgba(255,255,255,.88);
  font-size:11px;
  font-weight:850;
  line-height:1.5;
  text-decoration:underline;
  text-decoration-color:rgba(255,255,255,.32);
  text-underline-offset:4px;
}
.hygiene-related-links a::after{
  content:"→";
  position:absolute;
  right:0;
  top:0;
}
@media(max-width:620px){
  .sp-only-br{display:inline}
  .v2-question-grid h3{
    font-size:13px;
    line-height:1.48;
    letter-spacing:-.04em;
  }
  .v2-sink-explain h3{
    font-size:20px;
    line-height:1.38;
    letter-spacing:-.045em;
  }
  #sink-title,
  #checker-title{
    letter-spacing:-.045em;
  }
  .hygiene-related-links{
    display:grid;
    grid-template-columns:1fr;
    gap:7px;
    margin-top:15px;
  }
  .hygiene-related-links a{
    width:max-content;
    max-width:100%;
    font-size:11px;
  }
}

/* 2026-09-17 Hygiene V5: evidence-first comparison and layout repair */
.dbs-main-nav a{
  min-width:0;
  padding-inline:7px;
  font-size:13px;
  line-height:1.2;
  white-space:nowrap;
}
.dbs-main-nav a.dbs-nav-price-cta{
  margin-inline:5px;
  padding-inline:11px 8px;
}
.dbs-nav-price-label{white-space:nowrap}
.v3-hero-copy{max-width:670px}
.v3-hero h1{max-width:650px}
.v3-hero .hero-lead{max-width:650px}
.v5-nowrap{white-space:nowrap}
.national-hygiene-head{
  grid-template-columns:minmax(0,1.02fr) minmax(360px,.72fr);
  gap:56px;
  align-items:center;
}
.national-hygiene-head h2{
  max-width:760px;
  font-size:clamp(34px,3.85vw,55px);
  line-height:1.09;
}
.audit-stats{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
  margin-top:28px;
}
.audit-stats article{
  min-width:0;
  padding:20px 22px;
  border:1px solid rgba(28,68,103,.11);
  border-radius:22px;
  background:rgba(255,255,255,.78);
  box-shadow:0 13px 30px rgba(31,67,103,.055);
}
.audit-stats small{
  display:block;
  min-height:2.7em;
  color:#57768d;
  font-size:9px;
  font-weight:900;
  line-height:1.35;
}
.audit-stats strong{
  display:inline-block;
  margin-top:5px;
  color:#1688b0;
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(38px,4vw,58px);
  font-weight:500;
  line-height:1;
  letter-spacing:-.05em;
}
.audit-stats span{
  margin-left:7px;
  color:var(--navy);
  font-size:11px;
  font-weight:900;
}
.audit-stats .audit-stats-result{
  border-color:rgba(141,15,47,.15);
  background:linear-gradient(145deg,rgba(255,255,255,.9),rgba(255,243,247,.86));
}
.audit-stats-result strong{color:#a5113d}
.audit-result{
  display:grid;
  grid-template-columns:minmax(290px,.62fr) minmax(0,1fr);
  gap:35px;
  align-items:center;
  margin-top:12px;
  padding:24px 28px;
  border:1px solid rgba(31,143,185,.24);
  border-radius:24px;
  background:linear-gradient(115deg,rgba(218,249,255,.82),rgba(255,255,255,.88) 54%,rgba(255,238,245,.72));
}
.audit-result small{
  color:#147fa8;
  font-size:9px;
  font-weight:950;
  letter-spacing:.16em;
}
.audit-result h3{
  margin-top:8px;
  color:var(--navy);
  font-size:clamp(21px,2.2vw,31px);
  line-height:1.35;
}
.audit-result h3 em{color:#a5113d;font-style:normal}
.audit-result p{
  color:#5c7185;
  font-size:12px;
  font-weight:650;
  line-height:1.9;
}
.national-hygiene-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.national-hygiene-grid article{
  position:relative;
  min-height:260px;
  padding:26px 28px;
}
.national-hygiene-grid .evidence-card a{margin-top:22px;padding-top:0}
.national-hygiene-grid article::before{
  content:"";
  position:absolute;
  left:0;
  top:26px;
  bottom:26px;
  width:4px;
  border-radius:0 6px 6px 0;
  background:#37a9ce;
}
.national-hygiene-grid article.evidence-card--hyogo::before{background:#267ca7}
.national-hygiene-grid article.evidence-card--six::before{background:#77a6ba}
.national-hygiene-grid article.evidence-card--water::before{background:#457f9e}
.evidence-number{
  display:block;
  margin-top:13px;
  color:#147fa8;
  font-size:clamp(25px,2.6vw,38px);
  font-weight:950;
  line-height:1.1;
  letter-spacing:-.045em;
}
.evidence-card--hyogo .evidence-number{color:#225f88}
.evidence-card--six .evidence-number{color:#527e92}
.evidence-card--water .evidence-number{color:#326f8e}
.national-hygiene-grid .evidence-card h3{
  margin-top:12px;
  font-size:19px;
}
.national-hygiene-grid .evidence-card p{
  max-width:600px;
  font-size:12px;
}
.evidence-method{
  display:grid;
  gap:7px;
  margin-top:14px;
  padding:16px 20px;
  border:1px solid rgba(28,68,103,.1);
  border-radius:18px;
  background:rgba(241,249,252,.84);
}
.evidence-method a{
  color:#177da5;
  font-weight:850;
  text-decoration:underline;
  text-decoration-color:rgba(23,125,165,.26);
  text-underline-offset:3px;
}
.hyogo-room-proof{
  display:grid;
  grid-template-columns:minmax(230px,.38fr) minmax(0,1fr);
  gap:30px;
  align-items:center;
  margin-top:12px;
  padding:20px 24px;
  border:1px solid rgba(28,68,103,.11);
  border-radius:20px;
  background:rgba(255,255,255,.74);
}
.hyogo-room-proof small{
  display:block;
  color:#167da4;
  font-size:8px;
  font-weight:950;
  letter-spacing:.16em;
}
.hyogo-room-proof strong{
  display:block;
  margin-top:7px;
  color:var(--navy);
  font-size:24px;
  line-height:1.25;
}
.hyogo-room-proof p{
  color:#617589;
  font-size:11px;
  font-weight:650;
  line-height:1.85;
}
.evidence-method p{
  color:#63778a;
  font-size:10.5px;
  font-weight:600;
  line-height:1.7;
}
.evidence-method strong{color:#244b6b}
.national-hygiene-summary strong{display:block;margin-bottom:4px}
@media(max-width:1100px){
  .dbs-main-nav a{font-size:12px;padding-inline:5px}
  .dbs-main-nav a.dbs-nav-price-cta{padding-inline:8px 5px}
  .dbs-nav-price-arrow{width:22px;height:22px}
}
@media(max-width:960px){
  .national-hygiene-head{grid-template-columns:1fr;gap:18px}
  .national-hygiene-head>p{max-width:760px}
  .audit-stats{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  .v3-hero h1{font-size:30px;line-height:1.14;letter-spacing:-.048em}
  .v3-hero .hero-lead{font-size:12px;line-height:1.82}
  .national-hygiene-grid{grid-template-columns:1fr;gap:8px}
  .national-hygiene-grid article{min-height:0;padding:20px 19px 20px 23px}
  .national-hygiene-grid article::before{top:20px;bottom:20px;width:3px}
  .evidence-number{font-size:29px}
  .national-hygiene-grid .evidence-card h3{font-size:17px;line-height:1.45}
  .national-hygiene-grid .evidence-card p{font-size:11px;line-height:1.78}
  .audit-stats{gap:7px;margin-top:20px}
  .audit-stats article{padding:16px;border-radius:18px}
  .audit-stats small{min-height:2.8em;font-size:8px}
  .audit-stats strong{font-size:35px}
  .audit-stats span{display:block;margin:5px 0 0;font-size:9px}
  .audit-result{grid-template-columns:1fr;gap:12px;padding:20px 18px;border-radius:20px}
  .audit-result h3{font-size:21px}
  .audit-result p{font-size:10.5px;line-height:1.8}
  .hyogo-room-proof{grid-template-columns:1fr;gap:10px;padding:17px 16px}
  .hyogo-room-proof strong{font-size:20px}
  .hyogo-room-proof p{font-size:10.5px;line-height:1.78}
  .evidence-method{padding:14px 15px}
  .evidence-method p{font-size:9.5px}
  .national-hygiene-summary strong{display:inline}
}
.protocol-copy .protocol-label-note{
  margin-top:14px;
  padding:13px 15px;
  border:1px solid rgba(159,226,243,.22);
  border-radius:15px;
  color:rgba(247,252,255,.88);
  background:rgba(76,175,205,.12);
  font-size:11px;
  font-weight:700;
  line-height:1.75;
}

/* V5.3 footer link wrap repair */
.dbs-footer-nav-grid{
  grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
}
.dbs-footer-nav-grid a{white-space:nowrap}
@media(max-width:900px){
  .dbs-footer-nav-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dbs-footer-nav-grid a:first-child{grid-column:1/-1}
}