:root{--blue:#0369A1;--sky:#00BFFF;--sky-2:#87CEFA;--sky-3:#87CEEB;--sky-4:#ADD8E6;--bg:#FFFFFF;--bg-alt:#F2F8FC;--band:#D9EDF9;--line:#C7DFEF;--ink:#1C2B3A;--muted:#5A6D7C;--coral:#E8623C;--width:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.9;line-break:strict;word-break:auto-phrase}a{color:var(--blue);text-underline-offset:5px}a:hover{text-decoration-thickness:2px}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--blue);line-height:1.5;letter-spacing:.035em}h1{font-size:clamp(30px,3.2vw,46px);font-weight:900}h2{font-size:30px;font-weight:700}h3{font-size:20px;font-weight:700}p+p{margin-top:16px}ul,ol{padding-left:1.5em}li+li{margin-top:8px}.container{width:min(var(--width),calc(100% - 64px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-100px;z-index:50;background:white;padding:12px}.skip-link:focus{top:12px}.brand-bar{height:6px;background:var(--sky)}.header-main{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:22px}.brand{min-height:44px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:13px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:42px;height:46px;background:var(--band);color:var(--blue);font-size:30px;font-weight:900;border-radius:16px 3px 16px 3px}.brand small{display:block;font-size:11px;line-height:1.5;letter-spacing:.05em}.brand strong{font-size:24px;line-height:1.4;letter-spacing:.08em}.site-label{font-size:12px;border-left:1px solid var(--line);padding-left:18px;color:var(--muted);margin-left:auto}.header-phone{text-align:right}.header-phone a{font-weight:700;color:var(--blue);text-decoration:none;font-size:23px;display:block;min-height:44px}.header-phone small{font-size:12px;color:var(--muted);display:block}.nav-shell{border-block:1px solid var(--line)}.main-nav{display:flex;justify-content:space-between;gap:2px}.main-nav a{display:grid;place-items:center;min-height:58px;padding:10px 12px;font-size:14px;color:var(--ink);text-decoration:none;border-bottom:3px solid transparent;line-height:1.5;text-align:center}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--blue);background:var(--bg-alt);border-bottom-color:var(--blue)}.menu-toggle{display:none}.breadcrumbs{font-size:12px;color:var(--muted);padding-block:18px}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}.breadcrumbs li+li{margin:0}.breadcrumbs li+li:before{content:'/';margin-right:8px}.breadcrumbs a{color:var(--muted);display:inline-flex;align-items:center;min-height:44px}.breadcrumbs li{display:flex;align-items:center}.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--blue);margin-bottom:18px}.eyebrow:before{content:'';width:28px;height:2px;background:var(--blue)}.hero{background:linear-gradient(110deg,#F2F8FC 0%,#fff 75%);padding-block:42px 64px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:40px}.hero h1{font-size:clamp(32px,3.6vw,48px);line-height:1.65;letter-spacing:.02em}.keep-phrase{white-space:nowrap}.hero .lead{font-size:16px;margin-top:24px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;padding:13px 22px;background:var(--blue);border:1px solid var(--blue);border-radius:6px;color:white;font-size:15px;font-weight:700;text-decoration:none;line-height:1.7}.btn:hover{background:#024E7A;color:white}.btn-secondary{background:white;color:var(--blue)}.btn-secondary:hover{background:var(--band);color:var(--blue)}.btn-phone{flex-direction:column;gap:0;align-items:flex-start}.btn-phone span{font-size:24px;letter-spacing:.055em}.phone-note{display:block;color:var(--muted);font-size:12px;margin-top:8px}.visual-placeholder{position:relative;min-height:400px;background: url('abstract.svg') center/cover,linear-gradient(140deg,#D9EDF9,#F2F8FC);border-radius:120px 12px 12px 12px;display:flex;align-items:flex-end;padding:30px;overflow:hidden}.visual-caption{position:relative;background:rgba(255,255,255,.96);padding:20px 24px;border-left:3px solid var(--sky);width:100%}.visual-caption strong{display:block;font-size:22px;color:var(--blue);line-height:1.6}.visual-caption span{font-size:13px;color:var(--muted)}.hero-strip{background:var(--sky-4);padding:18px 0}.hero-strip .container{display:flex;justify-content:center;gap:42px;font-size:14px}.hero-strip strong{color:var(--ink);margin-right:10px}.section{padding-block:80px}.section.alt{background:var(--bg-alt)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px}.section-heading p{color:var(--muted);max-width:540px}.section-heading .eyebrow{margin-bottom:9px}.intro{max-width:800px;margin:20px 0 28px}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:white;border:1px solid var(--line);border-radius:12px;padding:28px;position:relative;display:flex;flex-direction:column}.card h3{margin-bottom:14px}.card p{font-size:16px}.card .card-link{display:inline-flex;align-items:center;min-height:44px;margin-top:auto;padding-top:18px;font-weight:700}.card-index{font-size:13px;letter-spacing:.12em;display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:34px;border-radius:6px;background:var(--band);color:var(--blue);margin-bottom:20px;font-weight:700}.card-index.mint{background:var(--sky);color:var(--ink)}.check-list{list-style:none;padding:0;margin:0}.check-list li{position:relative;padding:12px 0 12px 28px;border-bottom:1px solid var(--line);font-size:16px}.check-list li+li{margin:0}.check-list li:before{content:'✓';position:absolute;left:0;color:var(--blue);font-weight:700}.section-cta{display:flex;align-items:center;justify-content:flex-end;gap:14px;border-top:1px solid var(--line);padding-top:22px;margin-top:32px;color:var(--muted);font-size:13px}.section-cta a{font-weight:700;min-height:44px;display:inline-flex;align-items:center}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:white}table{width:100%;border-collapse:collapse;text-align:left;font-size:16px}caption{text-align:left;padding:18px 22px;font-weight:700;color:var(--blue)}th,td{padding:20px;vertical-align:top;border-top:1px solid var(--line)}thead th{background:var(--band);color:var(--ink);border-top:0}tbody th{color:var(--blue);width:24%;min-width:150px}.notice{background:white;border:1px solid var(--line);border-left:4px solid var(--coral);padding:24px 28px;border-radius:0 8px 8px 0;margin-top:24px}.notice h3{font-size:18px;margin-bottom:10px}.notice p{font-size:16px}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.feature-band{background:var(--blue);color:white;padding:36px;border-radius:12px}.feature-band h3{color:white;font-size:26px}.feature-band .large-number{font-size:64px;line-height:1.3;font-weight:900;letter-spacing:-.04em}.feature-band .large-number span{font-size:22px;letter-spacing:0}.feature-band p{margin-top:16px}.feature-band .tag{display:inline-block;background:var(--sky);color:var(--ink);padding:3px 12px;font-size:14px;font-weight:700;margin-bottom:18px;border-radius:4px}.steps{list-style:none;padding:0;margin:0;counter-reset:step}.steps li{counter-increment:step;position:relative;padding:0 0 28px 72px;margin:0;min-height:94px}.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;width:46px;height:46px;border:1px solid var(--blue);background:var(--bg);border-radius:50%;display:grid;place-items:center;color:var(--blue);font-weight:700;font-size:14px;z-index:1}.steps li:not(:last-child):after{content:'';position:absolute;left:23px;top:46px;bottom:0;width:1px;background:var(--line)}.steps h3{font-size:19px;margin-bottom:8px}.steps p{font-size:16px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);background:transparent}summary{list-style:none;cursor:pointer;position:relative;font-weight:700;min-height:64px;padding:22px 48px 22px 42px;line-height:1.7}summary::-webkit-details-marker{display:none}summary:before{content:'Q';position:absolute;left:4px;color:var(--blue);font-weight:900}summary:after{content:'＋';position:absolute;right:8px;color:var(--blue);font-size:20px;top:17px}details[open] summary:after{content:'−'}.faq-answer{padding:0 36px 26px 42px;font-size:16px}.page-hero{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:42px 0 48px}.page-hero .intro{margin-bottom:0;max-width:840px}.page-kicker{font-size:13px;letter-spacing:.09em;font-weight:700;color:var(--blue);margin-bottom:12px}.anchor-nav{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:28px}.anchor-nav a{font-size:14px;min-height:44px;display:inline-flex;align-items:center;gap:9px}.anchor-nav a:after{content:'↓';color:var(--blue)}.related{padding-block:48px;background:var(--bg-alt);border-top:1px solid var(--line)}.related h2{font-size:22px;margin-bottom:18px}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{display:inline-flex;align-items:center;gap:22px;border:1px solid var(--line);border-radius:6px;background:white;padding:12px 18px;font-size:14px;text-decoration:none;min-height:48px}.related-links a:after{content:'→'}.contact-band{background:var(--band);padding-block:56px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.contact-band h2{font-size:28px;margin-bottom:16px}.contact-actions{text-align:center}.contact-actions .btn{min-width:300px}.contact-actions small{display:block;font-size:13px;color:var(--ink);margin-top:10px}.hospital-facts a{display:inline-flex;align-items:center;min-height:44px}.hospital-facts{margin:0}.hospital-facts>div{display:grid;grid-template-columns:120px 1fr;border-bottom:1px solid var(--line);padding-block:16px;gap:20px}.hospital-facts dt{font-weight:700;color:var(--blue)}.hospital-facts dd{margin:0}.access-art{min-height:250px;border-radius:12px}.access-art .visual-caption strong{font-size:20px}.site-footer{padding:44px 0 24px;background:white;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.footer-info{font-size:14px}.footer-info strong{font-size:18px;color:var(--blue)}.footer-info p{margin-top:12px}.footer-info a{display:inline-flex;align-items:center;min-height:44px;font-weight:700;font-size:20px}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;align-content:start}.footer-nav a{font-size:14px;padding:9px 0;min-height:44px}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;margin-top:30px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:11px}.mobile-cta{display:none}.small{font-size:14px;color:var(--muted)}.call-quote{font-size:22px;color:var(--blue);font-weight:700;padding:24px;border-left:3px solid var(--blue);background:var(--bg-alt);margin-block:20px}.result-note{margin-top:28px}.result-note h3{margin-bottom:12px}.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:12px}.risk-copy p{margin-top:16px}.risk-copy ul{margin-top:18px}.top-link{min-height:44px;display:inline-flex;align-items:center}.risk-copy{max-width:900px}
@media(max-width:640px){body{padding-bottom:72px}.container{width:calc(100% - 40px)}.header-main{padding-block:14px;gap:10px;flex-wrap:wrap}.brand{gap:9px}.brand-mark{width:34px;height:39px;font-size:25px}.brand small{font-size:9px}.brand strong{font-size:19px}.site-label{display:none}.header-phone{width:100%;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:9px}.header-phone a{font-size:17px;min-height:44px;display:flex;align-items:center}.header-phone small{font-size:10px}.js .menu-toggle{display:block;background:white;border:1px solid var(--line);color:var(--blue);border-radius:5px;min-width:54px;min-height:44px;font-size:12px;cursor:pointer;margin-left:auto}.main-nav{display:grid;grid-template-columns:1fr 1fr;gap:0;width:calc(100% - 24px)}.main-nav a{min-height:48px;font-size:13px;text-align:left;place-items:center start;padding:12px}.js .nav-shell:not(.is-open){display:none}.breadcrumbs{padding-block:12px;font-size:11px}.hero{padding-block:28px 36px}.hero-grid{grid-template-columns:1fr;gap:30px}.hero h1{font-size:clamp(26px,7.75vw,31px);line-height:1.65}.hero .lead{font-size:16px;margin-top:18px}.eyebrow{font-size:11px;margin-bottom:14px}.hero-actions{margin-top:24px;display:grid}.btn{font-size:14px;padding:13px 18px}.btn-phone{align-items:center}.hero-actions .btn{width:100%}.phone-note{text-align:center}.visual-placeholder{min-height:230px;border-radius:60px 12px 12px 12px;padding:20px;background-position:center 40%}.visual-caption{padding:16px 20px}.visual-caption strong{font-size:20px}.visual-caption span{font-size:12px}.hero-strip .container{gap:8px;flex-direction:column;font-size:13px}.hero-strip{padding-block:16px}.section{padding-block:48px}h1{font-size:29px}h2{font-size:25px}h3{font-size:19px}.section-heading{display:block;margin-bottom:24px}.section-heading p{margin-top:14px;font-size:16px}.grid-3,.grid-2,.split,.contact-grid,.footer-grid{grid-template-columns:1fr}.grid{gap:16px}.card{padding:24px}.card-index{margin-bottom:14px}.section-cta{justify-content:flex-start;align-items:flex-start;flex-direction:column;gap:0;margin-top:24px;padding-top:16px}.split{gap:28px}.feature-band{padding:28px}.feature-band .large-number{font-size:56px}.notice{padding:20px}.table-wrap{border-radius:8px}th,td{padding:14px;font-size:16px}tbody th{min-width:105px}table{min-width:520px}.steps li{padding-left:60px}.steps p{font-size:16px}.page-hero{padding-block:30px 34px}.page-hero .intro{font-size:16px}.anchor-nav{gap:4px 20px;margin-top:18px}.anchor-nav a{font-size:13px}.related{padding-block:32px}.related-links{display:grid;grid-template-columns:1fr}.related-links a{justify-content:space-between}.contact-band{padding-block:40px}.contact-band h2{font-size:25px}.contact-grid{gap:24px}.contact-actions .btn{min-width:0;width:100%}.hospital-facts>div{grid-template-columns:80px 1fr;gap:12px;font-size:16px}.footer-grid{gap:28px}.site-footer{padding-top:32px}.footer-nav{gap:0 14px}.footer-nav a{font-size:13px}.footer-bottom{flex-direction:column;gap:8px}.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:20;background:var(--blue);color:white;min-height:64px;padding:10px 20px calc(10px + env(safe-area-inset-bottom));align-items:center;justify-content:space-between;gap:10px;text-decoration:none;border-top:3px solid var(--sky)}.mobile-cta strong{font-size:17px;line-height:1.5}.mobile-cta span{font-size:12px}.mobile-cta small{font-size:10px;display:block}summary{padding-right:34px;padding-left:32px;font-size:16px}.faq-answer{padding-left:32px;padding-right:8px}.call-quote{font-size:19px;padding:20px}.access-art{min-height:230px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Hand-drawn illustrations: preserve the complete image and its white background. */
.photo-figure{margin:0;min-width:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}
.photo-figure img{display:block;width:100%;height:auto;border-radius:12px}

.section-photo{margin-bottom:32px}
.page-hero-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:center}
.page-hero-copy{min-width:0}
.hero-grid>div{min-width:0}
.visual-figure .visual-placeholder{position:relative;display:grid;grid-template-columns:minmax(0,1fr);align-content:start;gap:20px;min-height:0;background:var(--sky-2);border-radius:12px;padding:20px}
.visual-placeholder>img{position:static;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;object-position:center;background:#fff;border-radius:12px}
.visual-figure .visual-caption{background:#fff;border-radius:8px;min-width:0;overflow-wrap:anywhere;word-break:normal}
/* The existing white access card remains below the complete illustration. */
.visual-figure .access-art{display:grid;grid-template-columns:1fr;align-content:start;aspect-ratio:auto;min-height:0;padding:0;gap:0;background:var(--sky-3)}
.access-art>img{position:static;aspect-ratio:16/7;height:auto;z-index:auto;border-radius:12px 12px 0 0}
.access-art .visual-caption{width:auto;margin:20px}
.symptom-figure{width:100%;padding:12px;margin-block:0 20px}
.symptom-figure img{aspect-ratio:1;object-fit:contain}
.symptom-gallery{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:24px}
.symptom-gallery .symptom-figure{flex:0 1 200px;max-width:100%;margin:0}

@media(max-width:640px){
  .page-hero-grid{grid-template-columns:1fr;gap:28px}
  .section-photo{margin-bottom:24px}
  .visual-figure .visual-placeholder:not(.access-art){min-height:0;aspect-ratio:auto;padding:16px}
  .symptom-gallery{gap:12px}
  .symptom-gallery .symptom-figure{flex-basis:calc((100% - 24px)/3);padding:8px}
  .symptom-gallery .symptom-figure:only-child{flex-basis:180px}
  .access-art .visual-caption{margin:16px}
}

/* Top landing page layout (TASK_LP.md). */
.eyebrow-en{display:block;margin-bottom:10px;color:var(--blue);font-size:13px;font-weight:900;line-height:1.4;letter-spacing:.22em;text-transform:uppercase}
.lp-section-heading{margin-bottom:40px}
.lp-ribbon{overflow:hidden;border-block:1px solid var(--line);background:var(--band);padding:13px 20px;color:var(--blue);font-size:11px;font-weight:700;line-height:1.5;letter-spacing:.24em;text-align:center}
.lp-ribbon span{display:inline-block}






.symptoms-check-list{display:grid;grid-template-columns:1fr;gap:0}
.symptoms-check-list li{min-width:0}
.symptoms-closing{margin-top:28px;padding:22px 24px;border-radius:10px;background:var(--band);font-weight:700;color:var(--ink)}

.endoscopy-rows{display:grid;gap:28px}
.endoscopy-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:'media copy';gap:44px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:22px;background:white}
.endoscopy-row.is-reverse{grid-template-areas:'copy media'}
.endoscopy-media{grid-area:media;min-width:0;margin:0;overflow:hidden;border-radius:16px;background:var(--bg)}
.endoscopy-media img{display:block;width:100%;height:auto;aspect-ratio:16/7;object-fit:contain;background:white}
.endoscopy-copy{grid-area:copy;min-width:0}
.row-number{display:inline-flex;align-items:center;justify-content:center;min-width:48px;min-height:36px;margin-bottom:18px;border-radius:7px;background:var(--band);color:var(--blue);font-size:13px;font-weight:900;letter-spacing:.14em}
.endoscopy-copy h3{margin-bottom:12px;font-size:24px}
.endoscopy-copy .notice{margin-top:22px}
.endoscopy-copy .notice h3{font-size:18px}
.inline-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:16px}
.inline-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:700}

.feature-cards .card{min-height:290px;border-radius:22px;padding:30px}
.feature-cards .card-index{border-radius:999px}
.flow-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:48px;align-items:center}
.flow-media{min-width:0;margin:0;padding:20px;border:1px solid var(--line);border-radius:22px;background:white}
.flow-media img{display:block;width:100%;height:auto;aspect-ratio:16/7;object-fit:contain}
.flow-layout>.section-cta{grid-column:1/-1;width:100%}

.qa-categories{display:grid;gap:34px}
.qa-category h3{margin-bottom:12px;padding-left:16px;border-left:3px solid var(--sky);font-size:18px}
.qa-category .faq-list{border-radius:12px;background:var(--bg-alt);padding-inline:20px}

.greeting-layout{display:grid;grid-template-columns:minmax(300px,.82fr) minmax(0,1.18fr);gap:52px;align-items:start}
.greeting-photo{min-width:0;margin:0;overflow:hidden;border-radius:22px;background:white}
.greeting-photo img{display:block;width:100%;height:auto;aspect-ratio:800/534;object-fit:cover}
.greeting-copy{padding-top:10px}
.greeting-role{color:var(--blue);font-weight:700}
.greeting-copy h3{margin:4px 0 24px;font-size:27px}
.greeting-copy h3 small{font-size:14px;font-weight:400;color:var(--muted)}



.clinic-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:48px;align-items:start}
.clinic-guide{padding:36px;border-radius:22px;background:var(--band)}
.clinic-guide-label{display:block;margin-bottom:14px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.2em}
.clinic-guide h3{margin-bottom:14px;font-size:24px}
.clinic-guide .btn{margin-top:24px}

@media(max-width:640px){
  .eyebrow-en{font-size:11px;margin-bottom:8px}
  .lp-section-heading{margin-bottom:26px}
  .lp-ribbon{padding-block:11px;font-size:9px;letter-spacing:.15em}
  .greeting-layout,.clinic-layout{grid-template-columns:1fr;gap:28px}
  .symptoms-check-list{grid-template-columns:1fr}
  .symptoms-closing{margin-top:22px;padding:18px}
  .endoscopy-rows{gap:18px}
  .endoscopy-row,.endoscopy-row.is-reverse{grid-template-columns:1fr;grid-template-areas:'media' 'copy';gap:22px;padding:18px;border-radius:16px}
  .endoscopy-media{border-radius:10px}
  .endoscopy-copy h3{font-size:21px}
  .feature-cards .card{min-height:0;padding:24px;border-radius:16px}
  .flow-layout{grid-template-columns:1fr;gap:28px}
  .flow-media{padding:14px;border-radius:16px}
  .flow-layout>.section-cta{grid-column:auto}
  .qa-categories{gap:26px}
  .qa-category .faq-list{padding-inline:12px}
  .greeting-photo,.clinic-guide{border-radius:16px}
  .greeting-copy h3{font-size:23px}
  .greeting-copy h3 small{display:block;margin-top:5px}
  .clinic-guide{padding:26px}
}

/* --- Symptoms: 参考LPと同じ「画像＋症状」の左右交互2段 --- */
.symptoms-rows{display:grid;gap:44px}
.symptoms-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:center}
.symptoms-row.reverse .symptoms-row-photo{order:2}
.symptoms-row.reverse .symptoms-row-copy{order:1}
.symptoms-row-photo{min-width:0;margin:0;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--bg-alt)}
.symptoms-row-photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.symptoms-row-copy{min-width:0}
@media (max-width:768px){
  .symptoms-rows{gap:32px}
  .symptoms-row{grid-template-columns:1fr;gap:20px}
  .symptoms-row.reverse .symptoms-row-photo{order:1}
  .symptoms-row.reverse .symptoms-row-copy{order:2}
  .symptoms-row-photo{border-radius:12px}
}

/* SEO / LLMO summary added near the beginning of every page. */
.seo-summary{padding:18px 0;border-block:1px solid var(--line);background:#f4f9fc}
.seo-summary .container{display:grid;gap:6px}
.seo-summary p{max-width:1000px;margin:0;color:var(--ink-soft);font-size:15px;line-height:1.8}
.seo-summary-links{display:flex;flex-wrap:wrap;gap:8px 20px;padding-top:2px}
.seo-summary-links a{color:var(--blue);font-weight:700;text-underline-offset:3px}

/* --- ヘッダーロゴ（としま昭和病院 公式ロゴの木マーク） --- */
.brand-logo{display:block;width:auto;height:40px;flex-shrink:0}
@media (max-width:768px){ .brand-logo{height:34px} }

/* --- Official endoscopy content on the top page (TASK_OFFICIAL.md). --- */
.endoscopy-reservation{max-width:920px;margin:0 0 32px}
.endoscopy-row{align-items:center}
.endoscopy-block{margin-top:28px}
.endoscopy-copy h4{margin:0 0 12px;color:var(--blue);font-size:18px;line-height:1.6;letter-spacing:.025em}
.endoscopy-copy .check-list,.endoscopy-copy .method-list{margin-bottom:0}
.method-list{padding:0;list-style:none}
.method-list span{color:var(--blue);font-weight:700}
.compact-steps{margin-top:18px}
.compact-steps li{min-height:76px;padding:0 0 22px 60px}
.compact-steps li:before{width:40px;height:40px}
.compact-steps li:not(:last-child):after{left:20px;top:40px}
.compact-steps h4{margin-bottom:5px;font-size:16px}
.endoscopy-copy .notice h4{font-size:18px}
.endoscopy-copy .notice ul{margin-bottom:0}
.endoscopy-copy .notice li+li{margin-top:10px}
.hospital-stay{border-left-color:var(--sky)}
.result-panel,.second-exam-panel{padding:32px;border:1px solid var(--line);border-radius:18px;background:white}
.result-panel{max-width:920px;border-left:4px solid var(--sky)}
.second-exam-lead{margin-bottom:20px;font-size:18px;color:var(--blue)}
.second-exam-panel ul{margin-block:0}
.answer-role{margin-bottom:8px;color:var(--blue);font-size:14px;font-weight:700}
.answer-role+p{margin-top:0}

@media (max-width:768px){
  .endoscopy-reservation{margin-bottom:24px}
  .endoscopy-row,.endoscopy-row.is-reverse{grid-template-columns:1fr;grid-template-areas:'media' 'copy';gap:22px;padding:18px;border-radius:16px}
  .endoscopy-media{border-radius:10px}
  .endoscopy-copy h3{font-size:21px}
  .endoscopy-block{margin-top:24px}
  .result-panel,.second-exam-panel{padding:22px;border-radius:14px}
  .second-exam-lead{font-size:16px}
}

/* --- ナビのラベルをSEOキーワード込みにしたため、折り返しても崩れないよう調整 --- */
.main-nav a{font-size:13px;padding:10px 8px;align-content:center}
@media(max-width:768px){ .main-nav a{font-size:13px;padding:12px 10px} }

/* ヘッダーとナビのラベルは、パソコン表示で語中（文字の途中）で折り返さない
   ※ウィンドウ幅やブラウザー差で1行に入らない場合は、行ごと折り返して収める */
.brand small,.brand strong,.site-label,.header-phone a,.header-phone small{white-space:nowrap}
.brand>span{flex:0 0 auto}     /* 病院名の入った内側も縮めない（Safari系で折り返す事例があるため） */
.brand strong{display:block}   /* インライン由来の折り返しを避ける */
.header-main{flex-wrap:wrap}

/* 各セクション末尾の電話リンクも、語中で折らない（狭い列で「電話をかける」が割れるため） */
@media(min-width:641px){
  .section-cta a{white-space:nowrap}
}

/* 641px以上: 7項目は1行に収まらない幅では、ラベルを語中で割らずに行ごと折り返す */
@media(min-width:641px){
  .main-nav{flex-wrap:wrap;justify-content:center;gap:0 10px}
  .main-nav a{white-space:nowrap}
}
/* 1024px以上: 従来どおり1行で両端に配分（折り返しが起きない幅） */
@media(min-width:1024px){
  .main-nav{justify-content:space-between;gap:2px}
}

/* 「内視鏡検査について」の画像なし行（大腸・嚥下）は文章を全幅で使う */
.endoscopy-row.is-text-only{grid-template-columns:1fr;grid-template-areas:'copy'}
@media(max-width:768px){ .endoscopy-row.is-text-only{grid-template-areas:'copy'} }

/* row01: 「どんな時に〜」の横に検査室の写真を置く2カラム（検査スケジュール・検査方法は全幅） */
.endoscopy-split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;margin-top:24px}
.endoscopy-split .endoscopy-block{margin-top:0}
.endoscopy-split .endoscopy-media{grid-area:auto;margin:0}
.endoscopy-split .endoscopy-media img{aspect-ratio:3/2;object-fit:cover;background:transparent}
@media(max-width:768px){ .endoscopy-split{grid-template-columns:1fr;gap:20px} }

/* アクセスの地図は正方形に近いので16:7の枠に押し込めない */
.access-art.is-map>img{aspect-ratio:1280/1197;object-fit:cover;background:#fff}

/* 地図はキャプションと同じ「カード」の見え方に揃える（内側に余白を取る） */
.access-art.is-map{padding:20px 20px 0}
.access-art.is-map>img{border-radius:8px}

@media(max-width:768px){ .access-art.is-map{padding:16px 16px 0} }

/* トップ：症状セクション内の「胃カメラとは」「大腸カメラとは」ブロック */
.exam-about{margin-top:56px;padding-top:44px;border-top:1px solid var(--line)}
.about-copy{max-width:900px}
.about-copy h3{margin-top:32px}
.disease-list{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.disease-list li{position:relative;margin:0;padding:12px 18px 12px 38px;background:white;border:1px solid var(--line);border-radius:8px;font-size:15px;line-height:1.6}
.disease-list li:before{content:'';position:absolute;left:16px;top:50%;width:8px;height:8px;margin-top:-4px;border-radius:50%;background:var(--sky)}
.disease-note{margin-top:14px;font-size:14px;color:var(--muted)}
@media(max-width:640px){.exam-about{margin-top:40px;padding-top:32px}.disease-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.disease-list li{padding:10px 10px 10px 28px;font-size:14px;line-height:1.5}.disease-list li:before{left:12px;width:7px;height:7px;margin-top:-3.5px}}
/* 極端に狭い画面では1列に戻す */
@media(max-width:359px){.disease-list{grid-template-columns:1fr}}

/* スマホ：検診のご案内の表は1列に積み上げて表示する（横スクロールを避ける） */
@media(max-width:640px){
.table-stack table{min-width:0;width:100%}
.table-stack caption{border-bottom:1px solid var(--line);padding:16px 18px}
.table-stack tbody,.table-stack tr,.table-stack th,.table-stack td{display:block;width:auto}
.table-stack tr{border-top:1px solid var(--line);padding:16px 18px}
.table-stack tr:first-child{border-top:0}
.table-stack th{padding:0 0 6px;border:0;min-width:0;background:none;font-size:14px}
.table-stack td{padding:0;border:0}
}

/* 「内視鏡検査について」の予約案内の下に置く検査風景の写真（.symptoms-row-photo と同じカードの見え方） */
.endoscopy-photo{min-width:0;margin:32px 0 28px;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--bg-alt)}
.endoscopy-photo img{display:block;width:100%;height:auto}
@media(max-width:640px){ .endoscopy-photo{margin:20px 0 18px;border-radius:12px} }

/* 同意書・問診票のダウンロード */
.download-box{display:flex;align-items:flex-start;gap:16px;margin-block:24px;padding:20px;background:var(--bg);border:1px solid var(--line);border-radius:8px}.download-label{flex-shrink:0;padding:4px 10px;background:var(--bg-alt);color:var(--blue);font-weight:700}.download-box a{font-weight:700}.download-box p{margin-top:6px;color:var(--muted);font-size:14px}
@media(min-width:1024px) and (max-width:1279px){.main-nav{flex-wrap:nowrap;gap:0}.main-nav a{font-size:12px;padding:10px 5px}}

/* 無痛内視鏡（静脈麻酔）ページへの誘導ボタン */
.sedation-cta{display:flex;justify-content:center;margin-top:32px}
.sedation-cta .btn-lg{min-height:64px;padding:18px 36px;font-size:18px;border-radius:8px;letter-spacing:.02em;gap:0;box-shadow:0 10px 22px rgb(3 105 161 / 22%)}
.sedation-cta .btn-lg span[aria-hidden]{margin-left:12px;font-size:20px;line-height:1}
.sedation-cta .btn-lg:hover{box-shadow:0 12px 26px rgb(3 105 161 / 32%)}
@media(max-width:640px){
  .sedation-cta{margin-top:24px}
  .sedation-cta .btn-lg{width:100%;min-height:60px;padding:16px 22px;font-size:17px;flex-wrap:wrap}
  .sedation-cta .btn-lg-line{flex-basis:100%}
}