/* 本番 waltsu.co.jp/blog の記事装飾（wp-content/themes/waltsu の common.css + blog.css から抜粋・2026-10-20）。記事ページだけ読み込む */
/* ===== from common.css ===== */
:root{--color-bg: #ffffff;
  --color-bg-alt: #f5f7fa;
  --color-ink: #0a2540;         
  --color-ink-soft: #2a3f5f;
  --color-text: #1a1a1a;
  --color-mute: #6b7280;
  --color-line: #e5e7eb;
  --color-primary: #036EB8;      
  --color-primary-dark: #025a96;
  --color-primary-soft: #e8f1f9;
  --color-accent: #F29D00;       
  --color-accent-dark: #c97f00;
  --color-accent-soft: #fdebcc;
  --color-cta: #C23219;            
  --color-cta-dark: #9b2614;
  --color-news-event: #3b4db0;     
  --color-news-media: #1f9c60;     

  --font-jp: "Zen Kaku Gothic New", "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "Yu Gothic", "Helvetica Neue", Arial, sans-serif;
  --font-en: "Lato", "Zen Kaku Gothic New", "Helvetica Neue", Arial, sans-serif;

  --container: 1240px;
  
  --pad-x: clamp(20px, 7%, 88px);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(10,31,68,.06);
  --shadow-md: 0 8px 30px rgba(10,31,68,.10);

  --ease: cubic-bezier(.2,.7,.2,1);}
.container{max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-x);}
@keyframes hero-bgtext-in{
  from { opacity: 0; }
  to   { opacity: 0.2; }  
}
@keyframes hero-bgtext-marquee{
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes hero-bgtext-hue{
  0%   { -webkit-text-stroke-color: #c8ccd2; }   
  25%  { -webkit-text-stroke-color: #2EA7E0; }   
  50%  { -webkit-text-stroke-color: #036EB8; }   
  75%  { -webkit-text-stroke-color: #c23219; }   
  100% { -webkit-text-stroke-color: #c8ccd2; }   
}
@keyframes hero-fade-up{
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes hero-highlight-in{
  from { color: var(--color-ink); }
  to   { color: var(--color-primary); }
}
.br-sp{display: none;}
@media (max-width: 560px){.br-sp{display: inline;}}
.br-pc{display: inline;}
@media (max-width: 560px){.br-pc{display: none;}}
.page-body{padding-block: clamp(40px, 5vw, 64px) clamp(64px, 8vw, 80px);   
  background: #fff;
  color: var(--color-ink);}
.section-eyebrow{display: inline-block;
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0 0 6px;}
@media (max-width: 560px){.section-eyebrow{font-size: 12px;}}
.section-title{font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--color-ink);
  margin: 0 0 clamp(20px, 3vw, 30px);}
.section-title em{font-style: normal;
  color: var(--color-accent);}
.section-heading .section-title{margin: 0;}
@keyframes reasonsBgDrift{
  from { transform: scale(1.08) translate(0%, 0%); }
  to   { transform: scale(1.16) translate(-2.5%, -2%); }
}
.blog-section .section-eyebrow{margin-bottom: 2px; color: var(--blog-gold);}
.blog-section .section-title{color: #fff;}
.blog-card{position: relative;
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(10, 37, 64, .18);
  padding: clamp(26px, 3.2vw, 40px) clamp(28px, 4vw, 52px);}
.blog-card__bgtext{position: absolute;
  right: clamp(-6px, .5vw, 16px);
  bottom: -0.12em;             
  font-family: var(--font-en);
  font-weight: 800;
  font-size: clamp(96px, 14vw, 200px);   
  line-height: .78;
  color: rgba(10, 37, 64, .05);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;}
.blog-card__body{position: relative; z-index: 1; flex: 1 1 auto; min-width: 0;}
.blog-card__title{margin: 0;
  font-weight: 800;
  font-size: clamp(18px, 2.6vw, 28px);   
  line-height: 1.45;
  letter-spacing: .02em;
  color: var(--color-ink);}
.blog-card__mark{color: var(--color-primary);}
.blog-card__lead{margin: clamp(8px, 1.2vw, 14px) 0 0;
  font-size: 16px;   
  line-height: 1.8;
  color: rgba(10, 37, 64, .72);}
.blog-card__btn{position: relative;
  z-index: 1;
  flex: none;
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 44px 14px 30px;
  border: 1px solid var(--color-ink);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--color-ink);
  white-space: nowrap;
  text-decoration: none;
  transition: background-color .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);}
.blog-card__btn-arrow{position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 18px; transition: transform .25s var(--ease);}
.blog-card__btn:hover{background: var(--color-ink);
  border-color: var(--color-ink);
  color: #fff;
  opacity: 1;}
.blog-card__btn:hover .blog-card__btn-arrow{transform: translateY(-50%) translateX(4px);}
@media (max-width: 720px){.blog-card{flex-direction: column; align-items: flex-start; gap: 18px; padding: 28px 24px;}.blog-card__btn{align-self: stretch; justify-content: center;}.blog-card__bgtext{opacity: .7;}.blog-card__lead{font-size: 14px;}}
@media (max-width: 768px){.blog-card__btn{padding: 12px 40px 12px 24px; font-size: 14px; align-self: center; min-width: 210px;}.blog-card__btn-arrow{font-size: 16px;}}
@media (max-width: 560px){.blog-card__bgtext{font-size: clamp(150px, 42vw, 210px);}}
.company-v2__heading .section-title{margin-bottom: 0;}
@keyframes floatingKickerSway{
  0%, 100% { transform: rotate(-4deg); }
  50%      { transform: rotate(4deg); }
}
@keyframes spCtaBubbleSway{
  0%, 100% { transform: translateX(-50%) rotate(-4deg); }
  50%      { transform: translateX(-50%) rotate(4deg); }
}
.btn-arrow,
.view-more__arrow,
.i-arrow,
.news-item__arrow,
.contact-btn__arrow,
.blog-card__btn-arrow{display: inline-block;
  width: .8em;
  height: .8em;
  background-color: currentColor;
  -webkit-mask-image: url(../img/arrow.svg);
  mask-image: url(../img/arrow.svg);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  vertical-align: middle;
  text-indent: 9999px;
  overflow: hidden;
  line-height: 1;}
.member-detail .container{max-width: 1080px;}
.md-prose .table-scroll{overflow-x: auto; -webkit-overflow-scrolling: touch;}
:root{--grid-gutter: 24px;}
@media (max-width: 720px){:root{--grid-gutter: 20px;}}
@media (max-width: 560px){:root{--grid-gutter: 16px;}}
@keyframes wl-rotin{ from { opacity: 0; transform: rotate(-140deg) scale(.4); } to { opacity: 1; transform: rotate(0) scale(1); } }
@keyframes wl-wordin{ from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }
@keyframes wl-breathe{ 0%, 100% { opacity: 1; } 50% { opacity: .6; } }
.talk{display: flex;
  align-items: flex-start;
  gap: 14px;}
.talk + .talk{margin-top: 1em;}
.talk--right{flex-direction: row-reverse;}
.talk__speaker{flex: 0 0 auto;
  
  width: auto;
  min-width: 64px;
  text-align: center;}
.talk .talk__icon{display: block;
  width: 64px;
  height: 64px;
  margin-inline: auto;
  border-radius: 50%;
  box-shadow: none;
  object-fit: cover;
  border: 1px solid var(--color-line);
  background: var(--color-bg);}
.talk__name{display: block;
  margin-top: 5px;
  white-space: nowrap;
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .02em;
  color: var(--color-mute);}
.talk__bubble{position: relative;
  
  flex: 0 1 auto;
  margin-top: 4px;
  padding: 14px 20px;
  border-radius: 10px;
  background: var(--color-bg-alt);
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-ink);}
.talk__bubble > :first-child{margin-top: 0;}
.talk__bubble > :last-child{margin-bottom: 0;}
.talk__bubble::before{content: "";
  position: absolute;
  top: 18px;
  left: -7px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 7px 8px 7px 0;
  border-color: transparent var(--color-bg-alt) transparent transparent;}
.talk--right .talk__bubble::before{left: auto;
  right: -7px;
  border-width: 7px 0 7px 8px;
  border-color: transparent transparent transparent var(--color-bg-alt);}
@media (max-width: 600px){.talk{gap: 10px;}.talk__speaker{min-width: 52px;}.talk .talk__icon{width: 52px; height: 52px;}.talk__bubble{padding: 12px 16px; font-size: 14px; line-height: 1.85;}.talk__bubble::before{top: 15px;}}
.cta-rich,
.case-cta-rich{text-align: center;}
.cta-rich__title,
.case-cta-rich__title{margin: 0 auto clamp(18px, 2.4vw, 28px);
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--color-ink);}
.cta-rich__em,
.case-cta-rich__em{color: var(--color-cta);}
.cta-rich__btn,
.case-cta-rich__btn{display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  padding: clamp(14px, 1.6vw, 20px) 28px;
  border-radius: 10px;
  background: var(--color-cta);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .03em;
  text-decoration: none;
  transition: background-color .2s var(--ease), transform .15s var(--ease);}
.cta-rich__btn:hover,
.case-cta-rich__btn:hover{background: var(--color-cta-dark);
  transform: translateY(-1px);
  opacity: 1;}
.cta-rich__arrow,
.case-cta-rich__arrow{display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #fff;
  color: var(--color-cta);
  font-size: 0;}
.cta-rich__arrow::before,
.case-cta-rich__arrow::before{content: "";
  display: block;
  width: 13px;
  height: 13px;
  margin: auto;
  background-color: currentColor;
  -webkit-mask: url(../img/arrow.svg) no-repeat center / contain;
  mask: url(../img/arrow.svg) no-repeat center / contain;}
/* ===== from blog.css ===== */
.cat-chip{display: inline-flex;
  align-items: center;
  padding: 3px 11px;
  border: 1px solid currentColor;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .03em;
  line-height: 1.5;
  white-space: nowrap;
  color: var(--color-primary);}
.post-date{font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--color-mute);}
.blog-card{display: flex;
  flex-direction: column;
  align-items: stretch;   
  background: none;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: clamp(14px, 1.6vw, 18px);
  overflow: hidden;
  box-shadow: none;}
.blog-card__link{display: flex; flex-direction: column; height: 100%; color: var(--color-ink);}
.blog-card__link:hover{opacity: 1;}
.blog-card__thumb{position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  transition: transform .3s var(--ease);}
.blog-card__thumb img{position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease);}
.blog-card__link:hover .blog-card__thumb{transform: translateY(-3px);}
.blog-card__link:hover .blog-card__thumb img{transform: scale(1.05);}
.blog-card__body{display: flex; flex-direction: column; gap: 10px; padding: 15px 2px 0; flex: 1 1 auto;}
.blog-card__meta{display: flex; align-items: center; gap: 10px;}
.blog-card__title{margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--color-ink);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  transition: color .2s var(--ease);}
.blog-card__link:hover .blog-card__title{color: var(--color-primary);}
.blog-card__excerpt{margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-mute);
  display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;}
.blog-card__link--soon{cursor: default;}
.blog-card__link--soon:hover .blog-card__title{color: var(--color-ink);}
.blog-card__link--soon .blog-card__thumb::after{content: "準備中";
  position: absolute;
  top: 8px; left: 8px;
  z-index: 2;
  padding: 3px 10px;
  background: rgba(10, 37, 64, .78);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  border-radius: 4px;}
.blog-popular__item--soon{cursor: default; opacity: .5;}
.blog-side{min-width: 0;}
.blog-side__block + .blog-side__block{margin-top: clamp(32px, 4vw, 44px);}
.blog-side__heading{display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-ink);}
.blog-side__heading-en{font-family: var(--font-en);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--color-ink);}
.blog-side__heading-jp{font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--color-mute);}
.blog-search{display: flex; gap: 0;}
.blog-search__input{flex: 1 1 auto;
  min-width: 0;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--color-line);
  border-right: 0;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font: inherit;
  font-size: 14px;
  color: var(--color-ink);
  background: #fff;}
.blog-search__input::placeholder{color: var(--color-mute);}
.blog-search__input:focus{outline: none; border-color: var(--color-primary);}
@media (max-width: 980px){.blog-search__input{font-size: 16px;}}
.blog-search__btn{flex: 0 0 auto;
  width: 50px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-primary);
  color: #fff;
  transition: background-color .2s var(--ease);}
.blog-search__btn:hover{background: var(--color-primary-dark);}
.blog-cat-list{display: flex; flex-direction: column;}
.blog-cat-list li + li{border-top: 1px solid var(--color-line);}
.blog-cat-list a{display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 4px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: color .2s var(--ease), padding .2s var(--ease);}
.blog-cat-list a::before{content: "›";
  margin-right: 8px;
  color: var(--color-primary);
  font-weight: 700;}
.blog-cat-list a span:first-of-type{flex: 1 1 auto;}
.blog-cat-list a:hover{color: var(--color-primary); opacity: 1; padding-left: 8px;}
.blog-cat-list__count{font-family: var(--font-en); font-size: 12px; color: var(--color-mute);}
.blog-popular{display: flex; flex-direction: column; gap: 16px;}
.blog-popular__item{display: grid; grid-template-columns: 30px 72px 1fr; gap: 12px; align-items: center; color: var(--color-ink);}
.blog-popular__rank{font-family: var(--font-en);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  color: var(--color-line);}
.blog-popular__item:nth-child(1) .blog-popular__rank{color: var(--color-accent);}
.blog-popular__item:nth-child(2) .blog-popular__rank{color: #9aa7b8;}
.blog-popular__item:nth-child(3) .blog-popular__rank{color: #c69a6b;}
.blog-popular__thumb{position: relative;
  aspect-ratio: 16 / 10;   
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg-alt);}
.blog-popular__thumb img{position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover;}
.blog-popular__thumb .thumb-ph b{font-size: 12px;}
.blog-popular__thumb .thumb-ph i{display: none;}
.blog-popular__title{font-size: 12.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--color-ink);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  transition: color .2s var(--ease);}
.blog-popular__item:hover .blog-popular__title{color: var(--color-primary);}
.blog-side-cta{display: block;
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 2.6vw, 30px) clamp(20px, 2.2vw, 26px);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  text-align: center;}
.blog-side-cta::before{content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(-45deg, rgba(10,37,64,.035) 0 1px, transparent 1px 8px);}
.blog-side-cta > *{position: relative; z-index: 1;}
.blog-side-cta:hover{opacity: 1;}
.blog-side-cta__en{display: block;
  font-family: var(--font-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--color-cta);}
.blog-side-cta__title{margin: 0 0 16px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-ink);}
.blog-side-cta__title .is-em{color: var(--color-cta);}
.blog-side-cta__text{margin: 0 0 16px;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--color-ink-soft);}
.blog-side-cta__btn{display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 16px;
  background: var(--color-cta);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .02em;
  box-shadow: 0 4px 0 var(--color-cta-dark);
  transition: transform .15s var(--ease), box-shadow .15s var(--ease), background-color .2s var(--ease);}
.blog-side-cta:hover .blog-side-cta__btn{background: var(--color-cta-dark);
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--color-cta-dark);}
.blog-side-cta__arrow{width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #fff;
  color: var(--color-cta);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex: 0 0 auto;}
.blog-article-layout{display: grid;
  grid-template-columns: minmax(0, 1fr) 312px;
  gap: clamp(36px, 4.5vw, 68px);
  align-items: start;}
.blog-article{min-width: 0;}
.article-head{margin-bottom: clamp(28px, 3.4vw, 40px);}
.article-head__meta{display: flex; align-items: center; gap: 14px; margin-bottom: 18px;}
.article-head__title{margin: 0 0 20px;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--color-primary);}
.article-head__info{display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--color-line);}
.article-head__author{display: inline-flex; align-items: center; gap: 10px;}
.article-head__avatar{width: 38px; height: 38px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--color-primary-soft);
  flex: 0 0 auto;}
.article-head__avatar img{width: 100%; height: 100%; object-fit: cover;}
.article-head__author-name{font-size: 13px; font-weight: 700; color: var(--color-ink);}
.article-head__author-role{font-size: 11px; color: var(--color-mute);}
.article-head__read{display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; color: var(--color-mute); letter-spacing: .03em;}
.article-hero{margin: 0 0 clamp(28px, 3.4vw, 40px);
  aspect-ratio: 8 / 5; /* サムネは 1.6:1 に統一（ユーザー指示 2026-10-28）。16:9 の元画像は左右を少し切る */
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);}
.article-hero img{width: 100%; height: 100%; object-fit: cover; display: block;}
.article-toc{margin: 0 0 clamp(32px, 4vw, 44px);
  padding: clamp(22px, 2.6vw, 30px) clamp(22px, 2.8vw, 34px);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);}
.entry-content .article-toc{margin: 30px 0;}
.entry-content .article-toc + h2{margin-top: 0;}
.article-toc__title{display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--color-ink);}
.article-toc__title::before{content: "";
  width: 18px; height: 18px;
  background: var(--color-primary);
  -webkit-mask: no-repeat center / contain; mask: no-repeat center / contain;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cline x1='8' y1='6' x2='21' y2='6'/%3E%3Cline x1='8' y1='12' x2='21' y2='12'/%3E%3Cline x1='8' y1='18' x2='21' y2='18'/%3E%3Cline x1='3' y1='6' x2='3.01' y2='6'/%3E%3Cline x1='3' y1='12' x2='3.01' y2='12'/%3E%3Cline x1='3' y1='18' x2='3.01' y2='18'/%3E%3C/svg%3E");
          mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cline x1='8' y1='6' x2='21' y2='6'/%3E%3Cline x1='8' y1='12' x2='21' y2='12'/%3E%3Cline x1='8' y1='18' x2='21' y2='18'/%3E%3Cline x1='3' y1='6' x2='3.01' y2='6'/%3E%3Cline x1='3' y1='12' x2='3.01' y2='12'/%3E%3Cline x1='3' y1='18' x2='3.01' y2='18'/%3E%3C/svg%3E");}
.article-toc__head{display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;}
.article-toc__toggle{display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border: 0;
  background: none;
  cursor: pointer;
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-mute);
  transition: color .2s var(--ease);}
.article-toc__toggle:hover{color: var(--color-primary);}
.article-toc__toggle-caret{width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid currentColor;   
  transition: transform .2s var(--ease);}
.article-toc.is-collapsed .article-toc__list{display: none;}
.article-toc.is-collapsed .article-toc__toggle-caret{transform: rotate(180deg);}
.article-toc__list{counter-reset: toc; display: flex; flex-direction: column; gap: 2px; padding-left: 28px;}
.article-toc__item--h2{counter-increment: toc;}
.article-toc__list a{display: flex;
  gap: 10px;
  padding: 8px 2px;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-ink-soft);
  transition: color .2s var(--ease);}
.article-toc__item--h2 > a::before{content: counter(toc, decimal-leading-zero);
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--color-primary);
  flex: 0 0 auto;}
.article-toc__item--h3{padding-left: 30px;}
.article-toc__item--h3 > a{padding: 5px 2px; font-size: 12.5px; color: var(--color-mute);}
.article-toc__item--h3 > a::before{content: "–";
  font-weight: 700;
  color: var(--color-primary);
  flex: 0 0 auto;}
.article-toc__list a:hover{color: var(--color-primary); opacity: 1;}
.entry-content .article-toc__title{font-size: 15px; line-height: 1.4; color: var(--color-ink);}
.entry-content .article-toc__list a{text-decoration: none; font-weight: 600; color: var(--color-ink-soft);}
.entry-content .article-toc__item--h3 > a{font-weight: 600; color: var(--color-mute);}
.entry-content .article-toc__list a:hover{color: var(--color-primary); opacity: 1;}
.entry-content{font-size: 16px;
  line-height: 2;
  letter-spacing: .03em;
  color: var(--color-ink);}
.entry-content > *{margin-top: 0; margin-bottom: 0;}
.entry-content > * + *{margin-top: 1.6em;}
.entry-content h2{margin: 2.2em 0 .2em;
  padding: 4px 0 4px 16px;
  border-left: 5px solid var(--color-primary);
  font-size: clamp(21px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--color-primary);}
.entry-content h3{margin: 1.9em 0 .2em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-line);
  font-size: clamp(18px, 2vw, 21px);
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-primary);}
.entry-content h3::before{content: "";
  display: inline-block;
  width: 10px; height: 10px;
  margin-right: 10px;
  border-radius: 2px;
  background: var(--color-primary); 
  transform: translateY(-1px);}
.entry-content h4{margin: 1.6em 0 .2em;
  font-size: 16.5px;
  font-weight: 800;
  color: var(--color-primary-dark);}
.entry-content p{font-size: 16px; line-height: 2; color: var(--color-ink);}
.entry-content a{color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;}
.entry-content a:hover{opacity: .7;}
.entry-content strong{font-weight: 700; color: var(--color-ink); background: linear-gradient(transparent 62%, rgba(242,157,0,.32) 62%);}
.entry-content ul, .entry-content ol{padding-left: 0;}
.entry-content ul{list-style: none;}
.entry-content ul li{position: relative; padding-left: 24px; line-height: 1.7;}
.entry-content ul li + li{margin-top: 4px;}
.entry-content ul li::before{content: "";
  position: absolute;
  left: 3px; top: .62em;
  width: 9px; height: 9px;
  background: var(--color-primary);
  border-radius: 2px;}
.entry-content ol:not(.article-toc__list){list-style: none; counter-reset: ol;}
.entry-content ol:not(.article-toc__list) li{position: relative; padding-left: 38px; line-height: 1.7; counter-increment: ol;}
.entry-content ol:not(.article-toc__list) li + li{margin-top: 4px;}
.entry-content ol:not(.article-toc__list) li::before{content: counter(ol);
  position: absolute;
  left: 0; top: .15em;
  width: 26px; height: 26px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-primary);
  color: #fff;
  border-radius: 999px;
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 700;}
.entry-content blockquote{position: relative;
  margin-inline: 0;
  padding: clamp(20px, 2.5vw, 28px) clamp(24px, 3vw, 34px);
  padding-left: clamp(40px, 5vw, 56px);
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-ink-soft);
  font-size: 15px;
  line-height: 1.95;}
.entry-content blockquote::before{content: "“";
  position: absolute;
  left: 16px; top: 8px;
  font-family: Georgia, serif;
  font-size: 40px;
  line-height: 1;
  color: var(--color-primary);
  opacity: .35;}
.entry-content blockquote p{font-size: 15px;}
.entry-content figure{margin-inline: 0;}
.entry-content img{border-radius: var(--radius-md);}
.entry-content figcaption{margin-top: 10px; font-size: 12.5px; color: var(--color-mute); text-align: center; letter-spacing: .02em;}
.entry-content .table-scroll{position: relative;}
.entry-content .table-scroll__viewport{overflow-x: auto; -webkit-overflow-scrolling: touch;}
.entry-content .table-scroll__viewport{scrollbar-width: thin; scrollbar-color: rgba(3, 110, 184, .5) rgba(0, 0, 0, .07);}
.entry-content .table-scroll__viewport::-webkit-scrollbar{height: 9px; -webkit-appearance: none;}
.entry-content .table-scroll__viewport::-webkit-scrollbar-track{background: rgba(0, 0, 0, .07); border-radius: 5px;}
.entry-content .table-scroll__viewport::-webkit-scrollbar-thumb{background: rgba(3, 110, 184, .5); border-radius: 5px;}
.entry-content .table-scroll::after{content: "";
  position: absolute; top: 0; right: 0; bottom: 0; width: 26px;
  background: linear-gradient(to right, rgba(10, 37, 64, 0), rgba(10, 37, 64, .16));
  opacity: 0; transition: opacity .2s var(--ease);
  pointer-events: none;}
.entry-content .table-scroll.is-scrollable:not(.at-end)::after{opacity: 1;}
.entry-content .table-scroll::before{content: "";
  position: absolute; top: 0; left: 0; bottom: 0; width: 26px;
  background: linear-gradient(to left, rgba(10, 37, 64, 0), rgba(10, 37, 64, .12));
  opacity: 0; transition: opacity .2s var(--ease);
  pointer-events: none; z-index: 1;}
.entry-content .table-scroll.is-scrollable:not(.at-start)::before{opacity: 1;}
.entry-content table{width: 100%; border-collapse: collapse; border: 1px solid rgba(0, 0, 0, .1); font-size: 15px; line-height: 1.6;}
.entry-content th, .entry-content td{padding: 6px 20px; border: 1px solid rgba(0, 0, 0, .1); text-align: left; vertical-align: middle; font-weight: 400; color: var(--color-ink);}
.entry-content tbody tr:nth-child(odd) td{background: transparent;}
.entry-content tbody tr:nth-child(even) td{background: var(--color-primary-soft);}
.entry-content thead th{background: var(--color-bg-alt); font-weight: 700;}
.entry-content tbody th{background: var(--color-bg-alt); font-weight: 700; white-space: nowrap;}
.entry-content .table-scroll__viewport > table{min-width: 540px;}
.entry-content .table-scroll__viewport th,
.entry-content .table-scroll__viewport td{min-width: 120px;}
.entry-content hr{border: 0; border-top: 1px dashed var(--color-line); margin: 2.4em 0;}
.entry-content code{padding: 2px 7px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
  border-radius: 4px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 13.5px;
  color: var(--color-cta);}
.note-box{padding: clamp(20px, 2.6vw, 28px) clamp(22px, 2.8vw, 30px);
  background: var(--color-primary-soft);
  border: 1px solid rgba(3,110,184,.18);
  border-radius: var(--radius-md);}
.note-box__label{display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--color-primary-dark);}
.note-box__label::before{content: "✓"; font-weight: 900;}
.note-box p{margin: 0; font-size: 15px; line-height: 1.95;}
.note-box ul{margin: 8px 0 0;}
.cta-rich{margin: clamp(40px, 5vw, 56px) 0 0;}
.article-share{display: flex;
  align-items: center;
  gap: 14px;
  margin-top: clamp(40px, 5vw, 56px);
  padding-top: clamp(24px, 3vw, 32px);
  border-top: 1px solid var(--color-line);}
.article-share__label{font-family: var(--font-en); font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--color-mute);}
.article-share__links{display: flex; gap: 10px;}
.article-share__btn{width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  color: var(--color-ink-soft);
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);}
.article-share__btn:hover{border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-soft); opacity: 1;}
.article-nav{display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: clamp(36px, 4.5vw, 52px);}
.article-nav__link{display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);}
.article-nav__link:hover{border-color: var(--color-primary); background: var(--color-primary-soft); opacity: 1;}
.article-nav__dir{font-family: var(--font-en); font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--color-mute);}
.article-nav__link--next{text-align: right;}
.article-nav__title{font-size: 13px; font-weight: 700; line-height: 1.55; color: var(--color-ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;}
.article-nav__link:hover .article-nav__title{color: var(--color-primary);}
.article-nav__link--prev.is-empty, .article-nav__link--next.is-empty{visibility: hidden;}
.article-back{margin-top: clamp(36px, 4.5vw, 52px); text-align: center;}
.article-back a{display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 46px;
  border: 1px solid var(--color-ink);
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--color-ink);
  transition: background-color .2s var(--ease), color .2s var(--ease);}
.article-back a:hover{background: var(--color-ink); color: #fff; opacity: 1;}
.article-back__arrow{font-family: var(--font-en); font-size: 13px;}
.related-posts{margin-top: clamp(56px, 7vw, 88px);}
.related-posts__heading{text-align: center; margin-bottom: clamp(32px, 4vw, 44px);}
.related-posts__heading .section-eyebrow{display: block;}
.related-grid{display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 32px);}
@media (max-width: 980px){.blog-layout,
  .blog-article-layout{grid-template-columns: 1fr;
    gap: clamp(48px, 7vw, 64px);}}
@media (max-width: 860px){.related-grid{grid-template-columns: 1fr 1fr;}}
@media (max-width: 640px){.article-head__info{flex-wrap: wrap; gap: 12px;}}
@media (max-width: 520px){.related-grid{grid-template-columns: 1fr;}.article-nav{grid-template-columns: 1fr;}}
@media (max-width: 560px){.entry-content{font-size: 14px; line-height: 1.9;}.entry-content p{font-size: 14px; line-height: 1.9;}.entry-content ul li, .entry-content ol li{line-height: 1.6;}.entry-content h2{font-size: 19px;}.entry-content h3{font-size: 17px;}.entry-content h4{font-size: 15px;}.entry-content blockquote p{font-size: 13.5px;}.article-head__title{font-size: 24px;}}
@media (max-width: 768px){.blog-hero__lead .br-pc{display: none;}}
.blog-widgets .blog-side__block + .blog-side__block{margin-top: 28px;}
@media (max-width: 560px){.blog-grid .blog-card + .blog-card{margin-top: 26px;
    padding-top: 26px;
    border-top: 1px solid var(--color-line);}}
.blog-card__tags,
.blog-feature__tags{display: flex;
  flex-wrap: wrap;
  gap: 5px 10px;}
.blog-card__tags span,
.blog-feature__tags span{font-size: 11.5px;
  font-weight: 600;
  color: var(--color-mute);
  letter-spacing: .02em;}
.blog-card__tags span::before,
.blog-feature__tags span::before{content: "#";
  margin-right: 1px;
  color: var(--color-primary);}
@media (min-width: 981px){.blog-article-layout .blog-side{align-self: stretch; position: relative;}.blog-article-layout .blog-side__inner{will-change: top;}}
.article-head__tags{display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 2px;}
.article-head__tags span{font-size: 13px;
  font-weight: 600;
  color: var(--color-mute);
  letter-spacing: .02em;}
.article-head__tags span::before{content: "#";
  margin-right: 2px;
  color: var(--color-primary);}
@media (min-width: 769px){.article-head__meta{margin-bottom: 12px;}.article-head__meta .cat-chip{font-size: 14px;}.article-head__meta .post-date{font-size: 14px;}.article-head__title{margin-bottom: 12px;}.article-head__tags span{font-size: 14px;}}
.author-card{margin-top: clamp(36px, 4.5vw, 52px);}
.author-card__heading{display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--color-ink);}
.author-card__heading::before{content: "";
  width: 5px;
  height: 21px;
  background: var(--color-primary);
  border-radius: 2px;}
.author-card__body{display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(20px, 2.8vw, 34px);
  align-items: stretch;
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #fff;}
.author-card__avatar{width: 200px;
  height: auto;
  aspect-ratio: 1.6 / 1;
  align-self: start;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;}
.author-card__avatar img{width: 100%; height: 100%; object-fit: cover;}
.author-card__avatar svg{width: 46px; height: 46px; color: var(--color-mute);}
.author-card__role{margin: 0 0 4px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--color-primary);}
.author-card__name{margin: 0 0 6px;
  font-size: clamp(19px, 2.2vw, 22px);
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: .02em;}
.author-card__yomi{margin-left: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--color-mute);}
.author-card__tags{display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 0;}
.author-card__tags span{font-size: 12px;
  font-weight: 600;
  color: var(--color-mute);}
.author-card__tags span::before{content: "#";
  margin-right: 2px;
  color: var(--color-primary);}
.author-card__bio{margin: 0 0 8px;   
  font-size: 12px;
  line-height: 1.85;
  color: var(--color-ink-soft);}
@media (max-width: 768px){.author-card__heading{display: block;
    position: relative;
    margin: 0 0 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #d9d9d9;
    color: #1b254d;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -.005em;
    line-height: 1.35;}.author-card__heading::before{position: absolute;
    left: 0;
    top: auto;
    bottom: -2px;
    width: 120px;
    height: 2px;
    background: #1b254d;
    border-radius: 0;}.author-card__body{display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: #fff;}.author-card__avatar{width: 120px;
    height: auto;
    min-height: 0;
    aspect-ratio: 1.6 / 1;
    border-radius: 2px;
    background: none;
    flex-shrink: 0;}.author-card__role{margin: 0 0 3px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: .08em;
    color: var(--color-primary);}.author-card__name{margin: 0 0 4px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: .03em;
    color: var(--color-ink);}.author-card__yomi{margin-left: 8px;
    font-size: 10px;
    font-weight: 600;
    opacity: .7;}.author-card__tags{display: flex; margin-top: 6px; gap: 2px 16px;}.author-card__tags span{font-size: 10px;}.author-card__bio{margin: 0;
    font-size: 10px;
    line-height: 1.7;
    opacity: .7;}}
.sv-inline{margin-bottom: clamp(26px, 3.2vw, 36px);
  padding: clamp(24px, 3vw, 32px) clamp(20px, 3vw, 34px);
  background: #fafafa;
  border-radius: var(--radius-md);}
.entry-content .sv-inline p{margin: 0; color: inherit;}
.sv-inline__heading{display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--color-ink);}
.entry-content .sv-inline p.sv-inline__heading{font-size: 20px; line-height: 1.5; margin-bottom: 20px;}
.sv-inline__heading::before{content: "";
  flex: 0 0 auto;
  width: 5px;
  height: 19px;
  background: var(--color-primary);
  border-radius: 2px;}
.sv-inline__head{display: grid;
  grid-template-columns: 110px 1fr;
  gap: clamp(18px, 2.4vw, 28px);
  align-items: center;}
.sv-inline__avatar{display: block;
  width: 110px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;}
.sv-inline__avatar img{width: 100%; height: 100%; object-fit: cover;}
.sv-inline__role{margin-bottom: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--color-primary);}
.entry-content .sv-inline p.sv-inline__role{font-size: 13px; line-height: 1.6; margin-bottom: 6px;}
.sv-inline__name{font-size: 22px;
  font-weight: 800;
  letter-spacing: .03em;
  line-height: 1.4;
  color: var(--color-ink);}
.entry-content .sv-inline p.sv-inline__name{font-size: 22px; line-height: 1.4;}
.sv-inline__yomi{margin-left: 10px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--color-mute);}
.sv-inline__detail{margin-top: clamp(20px, 2.6vw, 26px);
  padding-top: clamp(20px, 2.6vw, 26px);
  border-top: 1px solid var(--color-line);
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--color-ink-soft);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;}
.sv-inline__more{margin-top: 14px;
  text-align: right;}
.entry-content .sv-inline p.sv-inline__more{line-height: 1.6;}
.sv-inline__more a,
.entry-content .sv-inline__more a{display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--color-primary);
  text-decoration: none;}
.entry-content .sv-inline__more a:hover{text-decoration: underline;}
.sv-inline__more a span{transition: transform .2s var(--ease);}
.sv-inline__more a:hover span{transform: translateX(3px);}
@media (max-width: 768px){.sv-inline__head{grid-template-columns: 84px 1fr; gap: 16px;}.sv-inline__avatar{width: 84px;}.sv-inline__heading,
  .entry-content .sv-inline p.sv-inline__heading{font-size: 17px; margin-bottom: 16px;}.sv-inline__name,
  .entry-content .sv-inline p.sv-inline__name{font-size: 19px;}.sv-inline__yomi{display: block; margin-left: 0; margin-top: 4px;}.sv-inline__detail{-webkit-line-clamp: 4;}}

/* ===== 3階層版での上書き（本番に無い要素の最小限の調整） ===== */
/* チップ：カテゴリー名は青地に白文字、タグ名は白地・青枠・青文字（2026-10-20 指示） */
.cat-chip{text-decoration:none!important}
.cat-chip--cat{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.cat-chip--cat:hover{background:var(--color-primary-dark);border-color:var(--color-primary-dark)}
.cat-chip--tag:hover{background:var(--color-primary-soft)}
.article-head__tags a{color:inherit;text-decoration:none}
.article-head__tags a:hover{color:var(--color-primary)}
/* 目次からの移動先が固定ヘッダーに隠れない */
.entry-content h2,.entry-content h3{scroll-margin-top:110px}
/* 本文内の関連記事ボックス（本番には無い部品）は控えめに */
/* 記事最下部の「ほかのカテゴリー」（関連記事の下・フッターCTAの上）：横幅を記事の .container に揃える */
.p-post .cothers .sec__in{max-width:var(--container);padding-inline:var(--pad-x)}
/* 右サイドバー：デザインは a.css の .side 系（前の版）、動きだけ本番の追従JS（.blog-side__inner を fixed/absolute に切替）。a.css の sticky は切る */
.p-post .blog-side .side{position:static;top:auto}
/* 本文内の関連記事リンク：サムネ・タイトル・ディスクリプションのカード（本番の関連記事カードの質感に合わせる） */
.entry-content .inlink{margin:0 0 1.8em;border:1px solid var(--color-line);border-radius:var(--radius-md);background:#fff;overflow:hidden}
.entry-content .inlink__a{display:flex;align-items:center;gap:16px;padding:14px;color:var(--color-text);text-decoration:none;transition:background .25s var(--ease)}
.entry-content .inlink__a:hover{opacity:1;background:var(--color-primary-soft)}
.entry-content .inlink__thumb{flex:0 0 200px;aspect-ratio:8/5;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-bg-alt)}
.entry-content .inlink__thumb img{display:block;width:100%;height:100%;object-fit:cover;border-radius:0;margin:0;transition:transform .4s var(--ease)}
.entry-content .inlink__a:hover .inlink__thumb img{transform:scale(1.04)}
.entry-content .inlink__body{min-width:0;flex:1 1 auto;display:flex;flex-direction:column;gap:4px}
.entry-content .inlink__l{font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--color-primary)}
.entry-content .inlink__t{font-size:15px;font-weight:700;line-height:1.5;color:var(--color-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.entry-content .inlink__d{font-size:12.5px;line-height:1.6;color:var(--color-mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:560px){
  .entry-content .inlink__a{gap:12px;padding:12px}
  .entry-content .inlink__thumb{flex-basis:112px}
  .entry-content .inlink__t{font-size:14px;-webkit-line-clamp:3}
  .entry-content .inlink__d{font-size:12px}
}
.entry-content .refs{margin-top:2.2em;padding:18px 22px;background:var(--color-bg-alt);border-radius:var(--radius-md)}
.entry-content .refs p{margin:0 0 6px;font-size:14px;font-weight:700}
.entry-content .refs ul li{font-size:13px;line-height:1.8}
.entry-content .refs ul li::before{top:.7em}
.refs__d{font-size:11px;color:var(--color-mute);margin-left:8px}
.author-card__avatar a{display:block;width:100%;height:100%}
/* 「プロフィールと執筆記事を見る →」はカードの右下に固定（ユーザー指示）。info 列を縦の flex にして末尾へ押し下げ、右寄せ */
.author-card__info{display:flex;flex-direction:column;align-self:stretch;min-width:0}
.author-card__more{margin:auto 0 0;padding-top:12px;align-self:flex-end;font-size:13px;font-weight:700}
.author-card__more a{color:var(--color-primary);text-decoration:none}
/* SP：執筆者カードの名前と読みがなが途中で折れないように（2026-10-31 ユーザー指示）。
   2列（写真＋文章）のままだと文章の列が 107〜167px しかなく、読みがなが「ケ／イ・ケイ」のように語の途中で切れていた。
   読みがなは名前の下の行に置いて区切りの「/」を隠し、名前・読みがなとも空白の位置でしか折らない（溢れるときだけ最後の手段で折る）。
   375px 未満では写真を少し小さくして文章の幅を確保する */
@media (max-width: 768px){
  .author-card__name{word-break:keep-all;overflow-wrap:anywhere}
  .author-card__yomi{display:block;margin:4px 0 0;word-break:keep-all;overflow-wrap:anywhere}
  .author-card__sep{display:none}
}
@media (max-width: 374px){
  .author-card__avatar{width:96px}
}
.blog-popular__title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden}
@media (max-width:860px){
  .entry-content h2,.entry-content h3{scroll-margin-top:20px}
  /* 監修者の経歴は SP でも出す（本番 /blog/ に合わせる。2026-10-29 指示） */
  /* 下部固定CTAに隠れないよう末尾に余白 */
  .p-post .related-posts{padding-bottom:72px}
}
/* チップ＋日付の行は狭い幅で折り返す（320px でのはみ出し対策） */
.article-head__meta{flex-wrap:wrap;row-gap:8px}

/* ===== 記事上部（2026-10-29）：カテゴリー＋全タグの行 → タイトル → 日付の行 ===== */
.article-head__meta{gap:8px;row-gap:8px}
.article-head__title{margin-bottom:10px}
.article-head__dates{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;margin:0}
.article-head__dates .post-date{font-weight:400} /* 細字（ユーザー指示 2026-10-29） */
.article-head__date-sep{color:var(--color-line);font-size:12px}
@media (min-width: 769px){.article-head__dates .post-date{font-size:14px}.article-head__title{margin-bottom:12px}}
.entry-content .table-scroll__viewport{overscroll-behavior-x:contain} /* 表の横スクロールをページへ伝えない（2026-10-29） */
/* 記事上部のタグ：囲み・線なし、前に「#」（2026-10-29 ユーザー指示。カテゴリー .cat-chip--cat は塗りつぶしのまま） */
.article-head__meta{column-gap:12px}
.article-head__meta .cat-chip--tag{padding:0;border:0;border-radius:0;background:none}
.article-head__meta .cat-chip--tag::before{content:"#";margin-right:1px}
.article-head__meta .cat-chip--tag:hover{background:none;text-decoration:underline!important}
/* 並び：タイトル → カテゴリー/タグ → 日付（2026-10-29）。間隔をそろえる */
.article-head__title{margin-bottom:14px}
.article-head__meta{margin-bottom:10px}
@media (min-width: 769px){.article-head__title{margin-bottom:16px}.article-head__meta{margin-bottom:10px}}
/* 並びを「カテゴリー/タグ → タイトル → 日付」に戻した（2026-10-29）。間隔 */
.article-head__meta{margin-bottom:12px}
.article-head__title{margin-bottom:10px}
@media (min-width: 769px){.article-head__meta{margin-bottom:14px}.article-head__title{margin-bottom:12px}}
/* カテゴリー・タグを薄い色に（2026-10-29）。文字のコントラストは 4.5 以上を保つ */
.cat-chip--cat{background:#e8f1f9;border-color:#e8f1f9;color:#036EB8}
.cat-chip--cat:hover{background:#d6e7f5;border-color:#d6e7f5;color:#036EB8}
.article-head__meta .cat-chip--tag{color:#2b7bbb;font-weight:500}
/* 本文の関連記事カード：本番ブログのリンクカードと同じ形（サムネ左いっぱい・関連記事ラベル・太字タイトル・グレーの説明 2行）2026-10-29 */
.entry-content .inlink{margin:2em 0;border-radius:12px}
.entry-content .inlink__a{gap:0;padding:0;align-items:stretch}
.entry-content .inlink__a:hover{background:var(--color-primary-soft)}
.entry-content .inlink:has(.inlink__a:hover){border-color:var(--color-primary)}
.entry-content .inlink__thumb{flex:0 0 240px;border-radius:0}
.entry-content .inlink__body{justify-content:center;gap:8px;padding:16px 22px}
.entry-content .inlink__l{letter-spacing:.08em}
.entry-content .inlink__t{font-size:16px;line-height:1.55}
.entry-content .inlink__d{font-size:13px;line-height:1.7}
@media (max-width:600px){
  .entry-content .inlink__a{align-items:center}
  .entry-content .inlink__thumb{flex-basis:112px;margin-left:12px;border-radius:6px}
  .entry-content .inlink__body{padding:12px 14px;gap:4px}
  .entry-content .inlink__t{font-size:14px;-webkit-line-clamp:3}
  .entry-content .inlink__d{display:none}
}