@charset "utf-8";
/* safety.psd（1600px）。本文を #safetyContent に限定し、共通部のスタイルは維持。 */
body#safety { min-width: 0; }
#safetyContent { color: #000; background: #fff; font-family: "Zen Kaku Gothic New", "Zen Kaku Gothic Antique", "Noto Sans JP", Meiryo, sans-serif; font-size: 16px; font-weight: 500; line-height: 2; text-align: left; }
#safetyContent *, #safetyContent *::before, #safetyContent *::after { box-sizing: border-box; }
#safetyContent :where(h1,h2,h3,h4,p,figure) { margin: 0; padding: 0; border: 0; background: none; color: inherit; }
#safetyContent :where(h1,h2,h3,h4) { font-family: inherit; font-weight: 500; text-align: inherit; }
#safetyContent h2 { margin-bottom: 0 !important; }
#safetyContent :where(h1,h2,h3,h4)::after { content: none; }
#safetyContent img { display: block; width: 100%; max-width: 100%; height: auto; }
#safetyContent figcaption { margin-top: 7px; font-size: 12px; line-height: 1.5; text-align: right; }
#safetyContent .sfWrap { width: calc(100% - 64px); max-width: 1100px; margin-inline: auto; }
#safetyContent .sfNarrow { width: calc(100% - 64px); max-width: 880px; margin-inline: auto; }
#safetyContent .sfHero { position: relative; overflow: hidden; padding: 171px 32px 141px; background: #f6f6f6; }
#safetyContent .sfHero_wash { position: absolute; inset: auto 0 0; height: 322px; background: url(../images/hero_001.png) no-repeat right bottom / auto 100%; -webkit-mask: url(../images/mask-926.png) no-repeat right bottom / auto 100%; mask: url(../images/mask-926.png) no-repeat right bottom / auto 100%; mask-mode: luminance; opacity: .2; }
#safetyContent .sfHero_inner { position: relative; max-width: 1300px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
#safetyContent .sfHero_title { font-size: 30px; line-height: 1; font-weight: 400; text-align: center; }
#safetyContent .sfHero_title > span { font-family: Montserrat, Arial, sans-serif; letter-spacing: .05em; }
#safetyContent .sfHero_title small { display: block; margin-top: 17px; font-size: 12px; font-weight: 700; letter-spacing: .1em; }
#safetyContent .sfHero_copy { font-size: 32px; line-height: 1.6; }
#safetyContent .sfIntro { max-width: 1300px; width: calc(100% - 64px); min-height: 280px; margin: 128px auto 0; display: flex; align-items: center; background: url(../images/intro_001.png) no-repeat center / cover; }
#safetyContent .sfIntro_inner { display: grid; grid-template-columns: 300px minmax(0,1fr); align-items: center; gap: 48px; width: 1100px; max-width: calc(100% - 80px); margin: auto; padding: 40px 0; font-family: "Zen Kaku Gothic Antique", sans-serif; }
#safetyContent .sfIntro h2 { font-size: 34px; line-height: 1.765; }
#safetyContent .sfIntro p { font-size: 18px; line-height: 2; }
#safetyContent .sfHazard { margin-top: 135px; }
#safetyContent .sfBracket { display: flex; justify-content: center; align-items: center; width: 509px; max-width: 100%; min-height: 102px; margin-inline: auto; padding: 18px 24px; background: url(../images/heading_001.png) no-repeat center / 100% 100%; font-family: "Zen Kaku Gothic Antique", sans-serif; font-size: 24px; line-height: 1.5; text-align: center; }
#safetyContent .sfLead { margin-top: 65px; font-size: 18px; line-height: 2; }
#safetyContent .sfHazard_maps { display: grid; grid-template-columns: minmax(0,349fr) minmax(0,365fr); gap: 23px; max-width: 737px; margin: 52px auto 0; }
#safetyContent .sfHazard_maps figcaption { width: 120px; margin: 0 auto 17px; padding: 6px 12px; border-radius: 24px; background: #dcf3ef; text-align: center; font-size: 15px; line-height: 22px; letter-spacing: .2em; }
#safetyContent .sfHazard_maps figure + figure figcaption { background: #d3f7e2; }
#safetyContent .sfMeasures { margin-top: 168px; }
#safetyContent .sfMeasure + .sfMeasure { margin-top: 132px; }
#safetyContent .sfRow { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 60px; align-items: start; }
#safetyContent .sfRow.sfRow-single { grid-template-columns: minmax(0,1fr); }
#safetyContent .sfRow_copy { padding-top: 6px; }
#safetyContent .sfTitle { position: relative; min-height: 44px; padding: 5px 0 3px 33px; font-family: "Zen Kaku Gothic Antique", sans-serif; font-size: 24px; line-height: 1.5; }
#safetyContent .sfTitle::before { position: absolute; left: 0; top: 0; content: ""; width: 42px; height: 44px; background: url(../images/heading_002.png) no-repeat center / contain; }
#safetyContent .sfText { margin-top: 27px; font-size: 16px; line-height: 2; }
#safetyContent .sfRow > figure:not(.sfRetention_diagram) img { aspect-ratio: 520 / 340; object-fit: cover; }
#safetyContent .sfRetention_diagram { display: flex; align-items: center; justify-content: center; min-height: 282px; padding: 50px 30px; background: #f8fcfc; }
#safetyContent .sfRetention_diagram img { width: 370px; max-width: 100%; }
#safetyContent .sfIllustration { position: relative; margin-top: 67px; padding: 78px 40px 58px; border: 1px solid #d3f7e2; border-radius: 6px; }
#safetyContent .sfIllustration h4 { position: absolute; top: -17px; left: 50%; transform: translateX(-50%); width: 190px; padding: 6px 10px; border-radius: 22px; background: #d3f7e2; font-size: 15px; line-height: 22px; text-align: center; letter-spacing: .15em; }
#safetyContent .sfIllustration_grid { display: grid; grid-template-columns: minmax(0,510fr) minmax(0,490fr); gap: 20px; align-items: center; }
#safetyContent .sfAerial figcaption { margin: 0; padding: 11px 10px; background: #f2fafb; font-size: 15px; line-height: 23px; text-align: center; }
#safetyContent .sfSource { margin-top: 50px; font-size: 13px; line-height: 1.8; text-align: center; }
#safetyContent #underground-reservoir { margin-top: 149px; }
#safetyContent #flood-history { margin-top: 138px; }
#safetyContent .sfEmergency { margin-top: 103px; padding: 121px 0 90px; border-top: 1px solid #000; }
#safetyContent .sfEmergency_grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 68px; max-width: 868px; margin: 74px auto 0; }
#safetyContent .sfEmergency_grid img { aspect-ratio: 400 / 305; object-fit: cover; }
#safetyContent .sfEmergency_grid .sfTitle { margin: 25px 0 0 -6px; font-size: 20px; padding-top: 8px; }
#safetyContent .sfEmergency_grid p { margin-top: 13px; font-size: 16px; line-height: 1.65; }
@media (max-width: 1199px) {
  #safetyContent .sfHero { padding-block: 110px; }
  #safetyContent .sfHero_copy { font-size: 28px; }
  #safetyContent .sfIntro_inner { grid-template-columns: 240px minmax(0,1fr); gap: 32px; }
  #safetyContent .sfIntro h2 { font-size: 28px; }
  #safetyContent .sfIntro p { font-size: 16px; }
  #safetyContent .sfIntro p br { display: none; }
  #safetyContent .sfRow { gap: 35px; }
  #safetyContent .sfTitle { font-size: 22px; }
  #safetyContent .sfIllustration { padding-inline: 25px; }
  #safetyContent .sfAerial figcaption { font-size: 13px; }
}
@media (max-width: 768px) {
  #safetyContent { font-size: 15px; }
  #safetyContent .sfWrap, #safetyContent .sfNarrow, #safetyContent .sfIntro { width: calc(100% - 40px); }
  #safetyContent .sfHero { padding: 64px 20px 70px; }
  #safetyContent .sfHero_inner { display: block; }
  #safetyContent .sfHero_title { font-size: 25px; }
  #safetyContent .sfHero_title small { margin-top: 12px; }
  #safetyContent .sfHero_copy { margin-top: 35px; font-size: 24px; text-align: center; }
  #safetyContent .sfHero_wash { height: 250px; }
  #safetyContent .sfIntro { margin-top: 55px; }
  #safetyContent .sfIntro_inner { display: block; max-width: none; padding: 30px 24px; }
  #safetyContent .sfIntro h2 { font-size: 26px; line-height: 1.6; }
  #safetyContent .sfIntro p { margin-top: 20px; font-size: 15px; }
  #safetyContent .sfHazard { margin-top: 65px; }
  #safetyContent .sfBracket { min-height: 90px; padding-inline: 16px; font-size: 21px; text-wrap: balance; }
  #safetyContent .sfLead { margin-top: 35px; font-size: 16px; }
  #safetyContent .sfLead br { display: none; }
  #safetyContent .sfHazard_maps { grid-template-columns: 1fr; gap: 30px; margin-top: 35px; }
  #safetyContent .sfHazard_maps figure { width: 100%; max-width: 365px; margin-inline: auto; }
  #safetyContent .sfHazard_maps figure:first-child { max-width: 349px; }
  #safetyContent .sfHazard_maps figcaption { margin-bottom: 15px; font-size: 14px; }
  #safetyContent .sfMeasures { margin-top: 65px; }
  #safetyContent .sfMeasure + .sfMeasure, #safetyContent #underground-reservoir, #safetyContent #flood-history { margin-top: 65px; }
  #safetyContent .sfRow { display: block; }
  #safetyContent .sfRow_copy { padding: 0; }
  #safetyContent .sfTitle { font-size: 21px; padding-top: 7px; text-wrap: balance; }
  #safetyContent .sfText { margin-top: 18px; font-size: 15px; }
  #safetyContent .sfRow > figure { margin-top: 25px; }
  #safetyContent figcaption { font-size: 10px; }
  #safetyContent .sfRetention_diagram { min-height: 190px; padding: 35px 20px; }
  #safetyContent .sfIllustration { margin-top: 45px; padding: 40px 15px 25px; }
  #safetyContent .sfIllustration_grid { grid-template-columns: 1fr; gap: 30px; }
  #safetyContent .sfAerial figcaption { font-size: 12px; padding: 10px 8px; }
  #safetyContent .sfSource { margin-top: 25px; font-size: 11px; text-align: left; overflow-wrap: anywhere; }
  #safetyContent .sfEmergency { margin-top: 65px; padding: 65px 0 55px; }
  #safetyContent .sfEmergency_grid { grid-template-columns: 1fr; gap: 40px; max-width: 400px; margin-top: 35px; }
  #safetyContent .sfEmergency_grid .sfTitle { margin-top: 18px; }
  #safetyContent .sfEmergency_grid p { margin-top: 10px; font-size: 15px; line-height: 1.8; }
}