/* Evidence as the payoff of the field story: warm, credible, and visibly conclusive. */

.field-outcome {
  position: relative;
  z-index: 3;
  min-height: 128px;
  padding: 27px var(--pad) 31px;
  display: grid;
  grid-template-columns: 42px minmax(320px, 670px) 24px;
  justify-content: center;
  align-items: center;
  gap: 22px;
  overflow: hidden;
  background: #f8f6ef;
  color: var(--ink);
  text-align: left;
}

.field-outcome::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(760px, 72vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(21,62,59,.35), transparent);
  transform: translateX(-50%);
}

.field-outcome .field-outcome-index {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0;
  border: 1px solid rgba(215,119,37,.55);
  border-radius: 50%;
  color: #d77725;
  font: 700 11px/1 'Outfit', sans-serif;
  letter-spacing: .08em;
  animation: none;
  transform: none;
}

.field-outcome p { margin: 0; }
.field-outcome small {
  display: block;
  margin-bottom: 5px;
  color: rgba(21,62,59,.58);
  font: 600 9px/1.5 'Outfit', sans-serif;
  letter-spacing: .17em;
}
.field-outcome strong {
  display: block;
  font-size: clamp(16px,1.35vw,20px);
  line-height: 1.7;
  letter-spacing: .025em;
}
.field-outcome i {
  position: relative;
  display: block;
  width: 1px;
  height: 34px;
  background: #df8735;
  animation: fieldArrow 1.7s ease-in-out infinite;
}
.field-outcome i::after {
  content: "";
  position: absolute;
  left: -4px;
  bottom: 0;
  width: 8px;
  height: 8px;
  border-right: 1px solid #df8735;
  border-bottom: 1px solid #df8735;
  transform: rotate(45deg);
}

.evidence {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(96px,8vw,132px) 0 clamp(90px,7vw,116px);
  background:
    radial-gradient(circle at 72% 31%, rgba(255,255,255,.98) 0 7%, rgba(255,255,255,.68) 18%, transparent 39%),
    linear-gradient(125deg, #d8ebe1 0%, #eef1db 48%, #d4eadf 100%);
}

.evidence-word {
  position: absolute;
  z-index: -2;
  right: -.025em;
  top: .08em;
  color: rgba(255,255,255,.42);
  font: 800 clamp(120px,15vw,240px)/.82 'Outfit', sans-serif;
  letter-spacing: -.075em;
  pointer-events: none;
}

.evidence::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: url('../assets/generated/web/evidence/proof-radiance.svg');
  background-position: center;
  background-size: cover;
  opacity: .88;
  pointer-events: none;
}

.evidence-radiance {
  position: absolute;
  z-index: -1;
  left: 59%;
  top: 23%;
  width: min(35vw, 510px);
  aspect-ratio: 1;
  border: 1px solid rgba(215,119,37,.23);
  border-radius: 50%;
  box-shadow:
    0 0 0 27px rgba(255,255,255,.2),
    0 0 0 86px rgba(255,255,255,.1),
    0 0 80px 30px rgba(255,248,213,.34);
  transform: translate(-50%,-50%);
  pointer-events: none;
}

.evidence-grid {
  position: relative;
  z-index: 1;
  align-items: center;
}

.evidence-copy { padding-top: 14px; }
.evidence-brow {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
  margin: 0 0 22px;
}
.evidence-brow span {
  color: #d77725;
  font: 700 10px/1.4 'Outfit', sans-serif;
  letter-spacing: .19em;
}
.evidence-brow b {
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: .08em;
}

.evidence-copy h2 {
  margin: 0 0 26px;
  color: #103f39;
}
.evidence-copy h2 strong {
  position: relative;
  z-index: 1;
  color: #0b584d;
  letter-spacing: -.07em;
}
.evidence-copy h2 strong::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -.02em;
  right: -.09em;
  bottom: .04em;
  height: .27em;
  border-radius: 999px 32% 999px 42%;
  background: rgba(239,156,60,.72);
  transform: rotate(-1.5deg);
}

.test-result {
  position: relative;
  min-width: 0;
  padding: 27px 0 29px;
  border: 0;
  border-top: 2px solid #ef9c3c;
  border-bottom: 1px solid rgba(21,62,59,.35);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.result-head {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: end;
  gap: 14px;
  margin-bottom: 25px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(21,62,59,.24);
}
.result-head > span {
  color: rgba(21,62,59,.56);
  font: 600 9px/1.5 'Outfit',sans-serif;
  letter-spacing: .14em;
}
.result-head p {
  margin: 0;
  font-size: 10px;
  line-height: 1.55;
  text-align: right;
}
.result-head b {
  display: block;
  color: #0b584d;
  font: 700 15px/1.4 'Outfit','Noto Sans JP',sans-serif;
  letter-spacing: .01em;
}
.result-label {
  display: block;
  color: rgba(21,62,59,.68);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
}
.result-number {
  position: relative;
  z-index: 1;
  width: max-content;
  color: #0b584d;
  text-shadow: none;
}
.result-verdict {
  position: absolute;
  right: 0;
  top: 119px;
  min-width: 78px;
  margin: 0;
  padding: 9px 0 8px 14px;
  border-top: 1px solid #d77725;
  border-bottom: 1px solid #d77725;
  color: #0b584d;
  text-align: left;
}
.result-verdict span,
.result-verdict strong { display: block; }
.result-verdict span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
}
.result-verdict strong {
  margin-top: 2px;
  font-size: 17px;
  line-height: 1.35;
  letter-spacing: .02em;
}
.bar { border-radius: 999px; }
.criterion { background: rgba(21,62,59,.18); }
.measured { background: linear-gradient(90deg,#0b584d,#2b806e); }

.test-photo {
  position: relative;
  transform: translateY(10px);
}
.test-photo-label {
  position: absolute;
  z-index: 2;
  left: -1px;
  top: 22px;
  padding: 9px 13px;
  background: #ef9c3c;
  color: #fff;
  font: 700 9px/1 'Outfit', sans-serif;
  letter-spacing: .15em;
}
.test-photo img {
  border: 9px solid rgba(255,255,255,.78);
  box-shadow: 0 26px 55px rgba(15,67,56,.13);
}

.usage-note {
  display: grid;
  grid-template-columns: minmax(150px,.35fr) minmax(0,1fr);
  align-items: start;
  gap: clamp(28px,4vw,66px);
  margin-top: clamp(28px,4vw,52px);
  padding: 22px 0 0;
  border: 0;
  border-top: 1px solid rgba(21,62,59,.34);
  background: transparent;
}
.usage-note strong {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: rgba(21,62,59,.72);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .08em;
}
.usage-note strong::before {
  content: "※";
  color: #d77725;
  font: 700 13px/1 'Noto Sans JP', sans-serif;
}
.usage-note p {
  margin: 0;
  max-width: 720px;
  font-size: 12px;
  line-height: 2;
}

.flow-bridge-to-research {
  background: #f8f6ef;
}
.flow-bridge-to-research .flow-bridge-inner {
  position: relative;
  border-top: 0;
}
.flow-bridge-to-research .flow-bridge-inner::before {
  content: "";
  position: absolute;
  left: var(--pad);
  right: var(--pad);
  top: 0;
  height: 1px;
  background: linear-gradient(90deg,transparent,rgba(21,62,59,.32),transparent);
}

.research-partner-lockup {
  display: block;
  margin: 0 auto clamp(54px,5vw,72px);
  width: min(100%,1120px);
  padding: clamp(25px,2.6vw,38px) clamp(48px,5vw,82px) clamp(31px,3vw,44px);
  position: relative;
  color: #104b43;
  background:
    radial-gradient(circle at 48% 0,rgba(255,255,255,.92),transparent 48%),
    repeating-linear-gradient(0deg,rgba(16,75,67,.025) 0 1px,transparent 1px 4px),
    #f7f8f3;
  clip-path: polygon(4% 5%,100% 0,96.5% 94%,0 100%);
  filter: drop-shadow(16px 11px 0 rgba(165,209,181,.58));
}
.research-partner-lockup::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 16px;
  height: 1px;
  background: linear-gradient(90deg,transparent,#f69131 18%,#f69131 82%,transparent);
  opacity: .7;
}
.research-partner-kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px,1.6vw,25px);
  margin-bottom: clamp(19px,2vw,28px);
  font: 600 clamp(11px,1vw,15px)/1 'Outfit',sans-serif;
  letter-spacing: .26em;
  white-space: nowrap;
}
.research-partner-kicker::before,
.research-partner-kicker::after {
  content: "";
  width: clamp(42px,7vw,105px);
  height: 1px;
  background: rgba(16,75,67,.64);
}
.research-partner-kicker b {
  font: 700 clamp(13px,1.35vw,20px)/1.2 var(--sans);
  letter-spacing: .16em;
}
.research-partner-logos {
  display: grid;
  grid-template-columns: minmax(240px,.82fr) clamp(48px,5vw,74px) minmax(360px,1.18fr);
  align-items: center;
  justify-items: center;
  gap: clamp(22px,3vw,48px);
}
.research-partner-logo {
  display: block;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  flex: none;
}
.research-partner-kirinji { height: clamp(84px,7.7vw,112px); }
.research-partner-yamaguchi {
  height: clamp(64px,5.8vw,84px);
}
.research-partner-cross {
  color: #104b43;
  font: 200 clamp(40px,4vw,58px)/1 'Outfit', sans-serif;
}
.research-title {
  padding-top: clamp(58px,6vw,88px);
  text-align: center;
}
.research h2 {
  margin-inline: auto;
  font-size: clamp(76px,8.3vw,126px);
  line-height: 1.18;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.research-intro {
  justify-content: flex-start;
  width: min(720px,78%);
  margin: clamp(50px,5vw,72px) auto 0;
  gap: clamp(38px,4vw,66px);
  text-align: left;
  font-size: clamp(15px,1.3vw,19px);
}
.research-visual {
  height: 540px;
  margin-top: 0;
  margin-bottom: -30px;
}
.research-visual > img {
  right: -4%;
  bottom: -45px;
  width: 54%;
  max-width: 820px;
}

@media (min-width: 761px) {
  .research-intro {
    width: min(560px,46vw);
    margin: clamp(42px,4vw,58px) 0 0 clamp(140px,17vw,280px);
  }
  .research-visual {
    height: clamp(240px,18vw,290px);
    margin-top: clamp(-220px,-15vw,-150px);
    margin-bottom: 0;
  }
  .research-visual > img {
    right: -1%;
    bottom: -5px;
    width: clamp(430px,42vw,640px);
    max-width: none;
  }
  .research-visual > span {
    left: 30%;
    bottom: 4px;
    font-size: 7vw;
  }
  .research-process {
    margin-top: clamp(24px,2.5vw,36px);
  }
}

@media (max-width: 1100px) and (min-width: 761px) {
  .evidence-radiance { left: 72%; top: 34%; width: 46vw; }
  .test-result { padding: 27px; }
}

@media (max-width: 760px) {
  .field-voice-heading { text-align: center; }
  .field-route {
    max-width: 340px;
    margin-inline: auto;
    text-align: center;
  }
  .field-voice h2 { text-align: center; }
  .field-demand {
    width: min(100%,350px);
    margin-inline: auto;
  }
  .field-demand-copy,
  .field-demand-lead,
  .field-demand-note { text-align: center; }
  .field-demand-label { justify-content: center; }
  .field-cap-copy { text-align: center; }
  .field-source {
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
  }
  .field-source a { justify-content: center; }

  .field-outcome {
    min-height: 0;
    padding: 31px 24px 38px;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 13px;
    text-align: center;
  }
  .field-outcome::before { width: calc(100% - 48px); }
  .field-outcome .field-outcome-index {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    margin: 0;
    font-size: 9px;
    line-height: 1;
    animation: none;
    transform: none;
  }
  .field-outcome p { text-align: center; }
  .field-outcome small { margin-bottom: 8px; }
  .field-outcome strong { font-size: 15px; line-height: 1.85; }
  .field-outcome i { height: 28px; margin-top: 2px; }

  .evidence {
    padding: 70px 0 66px;
    background:
      radial-gradient(circle at 50% 26%, rgba(255,255,255,.98) 0 8%, rgba(255,255,255,.63) 24%, transparent 48%),
      linear-gradient(150deg,#d8ebe1 0%,#f1f0dc 52%,#d5eadf 100%);
  }
  .evidence-word {
    top: .25em;
    right: -.08em;
    font-size: 31vw;
  }
  .evidence::after { background-position: 54% top; opacity: .72; }
  .evidence-radiance { left: 50%; top: 29%; width: 78vw; }
  .evidence-grid { gap: 36px; }
  .evidence-copy { padding-top: 0; text-align: center; }
  .evidence-brow { align-items: center; gap: 7px; margin-bottom: 21px; }
  .evidence-brow b { font-size: 12px; }
  .evidence-copy h2 {
    margin-bottom: 25px;
    font-size: clamp(31px,9vw,39px);
    line-height: 1.5;
    text-align: center;
  }
  .evidence-lead { white-space: normal; }
  .evidence-copy > p:not(.evidence-brow) {
    max-width: 360px;
    margin-inline: auto;
    font-size: 13px;
    line-height: 2;
    text-align: center;
  }
  .evidence .underline-link {
    width: max-content;
    margin: 19px auto 0;
    justify-content: center;
  }
  .test-result {
    width: min(100%,370px);
    margin-inline: auto;
    padding: 25px 0 28px;
    border-top-width: 2px;
    border-radius: 0;
    text-align: center;
  }
  .result-head {
    display: block;
    margin-bottom: 24px;
    padding-bottom: 15px;
    text-align: center;
  }
  .result-head > span { display: block; }
  .result-head p { margin-top: 10px; text-align: center; }
  .result-head b { display: inline; margin-left: .3em; }
  .result-label { text-align: center; }
  .result-number {
    margin-inline: auto;
    font-size: 103px;
  }
  .result-verdict {
    position: static;
    display: flex;
    width: max-content;
    min-width: 0;
    margin: -2px auto 18px;
    padding: 7px 15px;
    gap: 8px;
    align-items: baseline;
    border-top: 1px solid #d77725;
    border-bottom: 1px solid #d77725;
  }
  .result-verdict span,
  .result-verdict strong { display: inline; }
  .result-verdict strong { font-size: 16px; }
  .kn-explainer {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 10px;
    text-align: center;
  }
  .kn-explainer > p { max-width: 290px; }
  .bar-row { text-align: left; }
  .test-result .fine { margin-inline: auto; text-align: left; }
  .test-photo {
    width: min(88%,340px);
    transform: none;
  }
  .test-photo-label { left: -1px; top: 18px; }
  .test-photo img { border-width: 7px; border-radius: 34px 34px 5px 5px; }
  .test-photo figcaption { justify-content: center; text-align: center; }
  .usage-note {
    width: min(100%,340px);
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 11px;
    margin: 20px auto 0;
    padding: 20px 0 0;
    border: 0;
    border-top: 1px solid rgba(21,62,59,.34);
    background: transparent;
    text-align: center;
  }
  .usage-note strong { justify-content: center; }
  .usage-note p {
    max-width: 320px;
    font-size: 11px;
    line-height: 2;
  }

  .flow-bridge-to-research .flow-bridge-inner {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 148px;
    padding: 29px var(--pad) 31px;
    justify-items: center;
    gap: 12px;
    text-align: center;
  }
  .flow-bridge-to-research .flow-bridge-inner::before { left: var(--pad); right: var(--pad); }
  .flow-bridge-inner > span { margin: 0; }
  .flow-bridge-inner > p {
    position: relative;
    margin: 0;
    padding: 17px 0 0;
    border-left: 0;
    font-size: 15px;
    line-height: 1.85;
    text-align: center;
  }
  .flow-bridge-inner > p::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    width: 22px;
    height: 1px;
    background: #df8735;
    transform: translateX(-50%);
  }

  /* On phones, the page reads from one calm central axis. */
  .research-top,
  .structure .section-top,
  .comfort .section-top,
  .colors .section-top {
    justify-content: center;
    text-align: center;
  }
  .research-title,
  .research-foot,
  .structure-title,
  .structure-note,
  .developer-identity,
  .developer-statement {
    text-align: center;
  }
  .research-title {
    padding-top: 42px;
  }
  .research-partner-lockup {
    width: 100%;
    margin: 0 auto 38px;
    padding: 18px 15px 23px;
    clip-path: polygon(2% 4%,100% 0,98% 96%,0 100%);
    filter: drop-shadow(7px 6px 0 rgba(165,209,181,.52));
  }
  .research-partner-lockup::after {
    left: 12%;
    right: 12%;
    bottom: 9px;
  }
  .research-partner-kicker {
    justify-content: center;
    gap: 8px;
    margin-bottom: 15px;
    font-size: 7px;
    letter-spacing: .14em;
  }
  .research-partner-kicker::before,
  .research-partner-kicker::after {
    width: 22px;
  }
  .research-partner-kicker b {
    font-size: 9px;
  }
  .research-partner-logos {
    grid-template-columns: minmax(0,.86fr) 22px minmax(0,1.14fr);
    gap: 8px;
  }
  .research-partner-kirinji { height: 52px; }
  .research-partner-yamaguchi { height: 36px; }
  .research-partner-cross {
    flex: none;
    color: #f69131;
    font-size: 25px;
    font-weight: 300;
  }
  .research h2 {
    font-size: clamp(46px,12.2vw,58px);
    line-height: 1.3;
    letter-spacing: -.06em;
  }
  .research-intro {
    display: block;
    width: 100%;
    margin-top: 34px;
    width: min(100%,390px);
    margin: 29px auto 0;
    padding-top: 21px;
    border-top: 1px solid rgba(255,255,255,.28);
    font-size: 13px;
    line-height: 2;
    text-align: center;
  }
  .research-intro .cross { display: none; }
  .research-visual {
    height: clamp(290px,66vw,385px);
    margin: 25px 0 0;
    overflow: hidden;
  }
  .research-visual > img {
    left: 50%;
    right: auto;
    bottom: 0;
    width: min(108%,620px);
    max-width: none;
    transform: translateX(-50%) rotate(4deg);
  }
  .research-visual > span { display: none; }
  .research-process { margin-top: 27px; }
  .research-process article {
    grid-template-columns: 1fr;
    justify-items: center;
    padding-inline: 10px;
    text-align: center;
  }
  .research-process article > span { grid-row: auto; padding-top: 0; }
  .research-process p { grid-column: auto; }
  .research-foot a { margin-inline: auto; }
  .developer-top { justify-content: center; text-align: center; }
  .developer-top > span { text-align: center; }
  .developer-person figcaption { text-align: center; }
  .faq > div:first-child { text-align: center; }
}

@media (max-width: 360px) {
  .evidence-copy h2 { font-size: 30px; }
  .result-number { font-size: 91px; }
  .result-head b { display: block; margin: 2px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  .field-outcome i { animation: none; }
}