/* 遠見 — サイト全体の見た目 */
:root {
  --mist: #EEF2F4;      /* 地 */
  --sky: #DCE6EB;       /* パノラマの空 */
  --paper: #FFFFFF;
  --ink: #13222F;
  --ink-2: #3E4C58;
  --ink-3: #5E6B76;
  --rule: #C9D4DA;
  --rule-strong: #A9B8C1;
  --tide: #0E5A73;      /* 記号とリンク */
  --tide-dark: #083E50;
  --tide-soft: #93B6C3;
  --tick: #8FA3AE;
  --opp: #1C4F8C;  --opp-bg: #E3ECF6;
  --risk: #94400D; --risk-bg: #F8E9DE;
  --mixed: #5A3F7A; --mixed-bg: #ECE6F2;
  --q: #3B4652;    --q-bg: #E6EAED;
  --ok: #1F5B3A;
  --gutter: clamp(16px, 4vw, 40px);
  --max: 1200px;
  --display: "Murecho", "Hiragino Sans", "Noto Sans JP", sans-serif;
  --body: "BIZ UDPGothic", "Hiragino Sans", "Noto Sans JP", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--mist); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.8; word-break: auto-phrase; overflow-wrap: anywhere; }
[lang|="zh"] { font-family: "Noto Sans SC", var(--body); }
[lang="zh-Hant"] { font-family: "Noto Sans TC", var(--body); }
a { color: var(--tide); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--tide-dark); }
:focus-visible { outline: 2px solid var(--tide); outline-offset: 3px; }
img { max-width: 100%; }
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 10; }
.skip:focus { top: 8px; color: #fff; }
.display { font-family: var(--display); }

/* ヘッダー */
.site-header { display: flex; align-items: center; gap: 16px 40px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 22px; }
.lockup { display: flex; align-items: center; gap: 13px; text-decoration: none; color: var(--ink); }
.lockup .words { display: flex; flex-direction: column; gap: 3px; }
.lockup .kanji { font-family: var(--display); font-weight: 300; font-size: 27px; line-height: 1; letter-spacing: 0.14em; }
.lockup .kana { font-family: var(--display); font-weight: 400; font-size: 10px; line-height: 1.2; letter-spacing: 0.62em; color: var(--ink-2); }
.mark { position: relative; display: block; width: 40px; height: 40px; flex-shrink: 0; }
.mark i { position: absolute; width: 8px; height: 8px; border: 0 solid var(--ink); }
.mark i:nth-child(1) { left: 0; top: 0; border-left-width: 1.5px; border-top-width: 1.5px; }
.mark i:nth-child(2) { right: 0; top: 0; border-right-width: 1.5px; border-top-width: 1.5px; }
.mark i:nth-child(3) { left: 0; bottom: 0; border-left-width: 1.5px; border-bottom-width: 1.5px; }
.mark i:nth-child(4) { right: 0; bottom: 0; border-right-width: 1.5px; border-bottom-width: 1.5px; }
.mark b { position: absolute; left: 7px; right: 7px; top: 26px; height: 1.5px; background: var(--ink); }
.mark b::after { content: ""; position: absolute; left: calc(50% - 7px); bottom: 0; width: 14px; height: 7px; border-radius: 14px 14px 0 0; background: var(--tide); }
.site-nav { display: flex; gap: 6px 28px; flex-wrap: wrap; flex-grow: 1; font-size: 15px; }
.site-nav a { color: var(--ink); text-decoration: none; padding: 6px 0; }
.site-nav a[aria-current="page"] { box-shadow: inset 0 -1.5px 0 var(--ink); }
.site-search input { width: 200px; height: 44px; padding: 0 2px; border: 0; border-bottom: 1.5px solid var(--ink); background: transparent; font: inherit; font-size: 15px; color: var(--ink); border-radius: 0; }

/* トップの導入 */
.intro { display: flex; flex-wrap: wrap; gap: 32px 64px; align-items: flex-end; justify-content: space-between; padding-top: 48px; padding-bottom: 40px; }
.intro h1 { margin: 0; font-family: var(--display); font-weight: 200; font-size: clamp(44px, 6.4vw, 76px); line-height: 1.22; letter-spacing: 0.04em; flex: 1 1 520px; }
.intro .lede { flex: 0 1 400px; display: flex; flex-direction: column; gap: 14px; padding-bottom: 10px; }
.intro p { margin: 0; color: var(--ink-2); }
.intro .stamp { font-size: 13px; color: var(--ink-3); }

/* 記号（地平線上の半円） */
.g { position: relative; display: block; border-bottom: 1.5px solid var(--ink); }
.g .disc, .g .arc { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); border-radius: 999px 999px 0 0; }
.g .disc { background: var(--tide); }
.g .disc.open { background: transparent; border: 2px solid var(--tide); border-bottom: 0; }
.g .arc { border: 1px solid var(--tide); border-bottom: 0; }

/* パノラマ */
.pano-scroll { overflow-x: auto; overflow-y: hidden; scrollbar-width: thin; }
.pano-inner { min-width: 1040px; }
.pano-sky { background: var(--sky); overflow: hidden; }
.pano-field { position: relative; height: 392px; }
.pano-note { position: absolute; left: 0; top: 22px; margin: 0; max-width: 19em; font-size: 14px; line-height: 1.7; color: var(--ink-2); z-index: 1; }
.pano-tick { position: absolute; bottom: 0; width: 1px; height: 4px; background: var(--tick); }
.pano-tick.major { height: 9px; }
.pano-scan { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--tide); animation: scan 2600ms cubic-bezier(.45, 0, .2, 1) 200ms both; }
.sig { position: absolute; bottom: 0; width: 34px; height: 380px; transform: translateX(-50%); display: block; color: var(--ink-2); text-decoration: none; }
.sig .lbl { position: absolute; left: 50%; transform: translateX(-50%); writing-mode: vertical-rl; font-family: var(--display); font-weight: 300; font-size: 15px; line-height: 1; letter-spacing: 0.12em; white-space: nowrap; }
.sig .rise { position: absolute; left: 0; right: 0; bottom: 0; height: 90px; animation: rise 900ms cubic-bezier(.2, .7, .2, 1) both; }
.sig .disc, .sig .arc { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); border-radius: 999px 999px 0 0; }
.sig .disc { background: var(--tide); }
.sig .disc.open { background: transparent; border: 2px solid var(--tide); border-bottom: 0; }
.sig .arc { border: 1px solid var(--tide); border-bottom: 0; }
.sig:hover .lbl { color: var(--ink); }
.sig[aria-current="true"] { color: var(--ink); }
.sig[aria-current="true"] .lbl { font-weight: 500; }
.sig[aria-current="true"] .disc { background: var(--ink); }
.sig[aria-current="true"] .disc.open { background: transparent; border-color: var(--ink); }
.sig[aria-current="true"] .arc { border-color: var(--ink); }
.horizon { height: 1.5px; background: var(--ink); }
.pano-axis { position: relative; height: 64px; font-size: 13px; color: var(--ink-3); }
.pano-axis .zone { position: absolute; top: 12px; transform: translateX(-50%); white-space: nowrap; }
.pano-axis .zone.empty { color: var(--tick); }
.pano-axis .home { position: absolute; right: 0; top: 12px; display: flex; align-items: center; gap: 8px; color: var(--ink); }
.pano-axis .home::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.pano-marker { position: absolute; top: 0; width: 1.5px; height: 64px; background: var(--ink); transform: translateX(-50%); transition: left 280ms cubic-bezier(.2, .7, .2, 1); }
@keyframes rise { from { transform: translateY(100%); } to { transform: translateY(0); } }
@keyframes scan { 0% { left: 0; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { left: 100%; opacity: 0; } }

/* 選んだ兆し */
.detail { padding-top: 8px; padding-bottom: 72px; }
.detail-card { background: var(--paper); border-radius: 4px; padding: clamp(24px, 4vw, 44px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 36px 56px; }
.detail .orig { margin: 0; font-family: var(--display); font-weight: 300; font-size: 17px; line-height: 1.6; color: var(--ink-3); }
.detail h3 { margin: 0; font-family: var(--display); font-weight: 400; font-size: clamp(24px, 2.6vw, 30px); line-height: 1.5; letter-spacing: 0.02em; }
.detail .sum { margin: 0; color: var(--ink-2); }
.facts { margin: 4px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 20px; font-size: 14px; }
.facts dt { color: var(--ink-3); }
.facts dd { margin: 0; }
.col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.impl { display: flex; flex-direction: column; gap: 10px; border-radius: 4px; padding: 24px 26px; }
.impl h4, .impl .head { margin: 0; font-size: 14px; font-weight: 700; }
.impl p { margin: 0; font-family: var(--display); font-weight: 400; font-size: 21px; line-height: 1.75; color: var(--ink); }
.v-opp { background: var(--opp-bg); } .v-opp .head { color: var(--opp); }
.v-risk { background: var(--risk-bg); } .v-risk .head { color: var(--risk); }
.v-mixed { background: var(--mixed-bg); } .v-mixed .head { color: var(--mixed); }
.v-q { background: var(--q-bg); } .v-q .head { color: var(--q); }
.note { margin: 0; font-size: 13px; color: var(--ink-3); }
.btn { align-self: flex-start; display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 24px; background: var(--ink); color: #fff; text-decoration: none; border-radius: 2px; font-size: 15px; }
.btn:hover { background: #22384A; color: #fff; }
.btn-line { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }

/* 見出し */
.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.h2 { margin: 0; font-family: var(--display); font-weight: 300; font-size: 36px; letter-spacing: 0.04em; line-height: 1.4; }
.h2-sm { margin: 0; font-family: var(--display); font-weight: 300; font-size: 24px; letter-spacing: 0.04em; }
.label { margin: 0; font-size: 14px; font-weight: 700; color: var(--ink-2); }

/* 新着・一覧の行 */
.split { display: flex; flex-wrap: wrap; gap: 56px; padding-bottom: 80px; }
.split > .main { flex: 3 1 600px; min-width: 0; }
.split > aside { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 22px; padding-top: 6px; }
.rows { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }
.row { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.row .t { color: var(--ink); text-decoration: none; font-size: 17px; line-height: 1.6; }
.row .t:hover { text-decoration: underline; }
.row .m { font-size: 13px; color: var(--ink-3); }
.chip { font-size: 13px; font-weight: 700; border-radius: 2px; padding: 2px 10px; white-space: nowrap; }
.c-opp { color: var(--opp); background: var(--opp-bg); }
.c-risk { color: var(--risk); background: var(--risk-bg); }
.c-mixed { color: var(--mixed); background: var(--mixed-bg); }
.c-q { color: var(--q); background: var(--q-bg); }
.legend { display: flex; flex-direction: column; gap: 18px; font-size: 14px; color: var(--ink-2); }
.legend > div { display: grid; grid-template-columns: 64px 1fr; gap: 16px; align-items: end; }

.lrow { display: flex; flex-wrap: wrap; gap: 14px 36px; padding: 26px 0; border-bottom: 1px solid var(--rule); }
.lrow .g { flex: 0 0 76px; height: 44px; align-self: flex-start; margin-top: 6px; }
.lrow .body { flex: 1 1 380px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.lrow .body a { color: var(--ink); text-decoration: none; font-family: var(--display); font-weight: 400; font-size: 21px; line-height: 1.55; }
.lrow .body a:hover { text-decoration: underline; }
.lrow .o { font-size: 13px; color: var(--ink-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lrow .m { font-size: 13px; color: var(--ink-2); }
.lrow .side { flex: 1 1 300px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.lrow .side .head { font-size: 13px; font-weight: 700; }
.lrow .side p { margin: 0; font-size: 15px; line-height: 1.8; }
.h-opp { color: var(--opp); } .h-risk { color: var(--risk); } .h-mixed { color: var(--mixed); } .h-q { color: var(--q); }
.chk { color: var(--ok); }
.unchk { color: var(--ink-3); border-bottom: 1px dashed var(--tick); }

/* 一覧の絞り込み */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 40px; padding-top: 32px; margin-bottom: 28px; }
.page-title { margin: 0; font-family: var(--display); font-weight: 200; font-size: clamp(40px, 5vw, 60px); line-height: 1.2; letter-spacing: 0.04em; }
.filters { border-top: 1.5px solid var(--ink); border-bottom: 1px solid var(--rule); padding: 18px 0 20px; display: flex; flex-direction: column; gap: 14px; }
.frow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.frow .fl { font-size: 13px; color: var(--ink-3); min-width: 7.5em; }
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 999px; font-size: 14px; text-decoration: none; border: 1.5px solid var(--rule-strong); color: var(--ink-2); }
.pill:hover { border-color: var(--ink); color: var(--ink); }
.pill[aria-current="page"] { border-color: var(--ink); background: var(--paper); color: var(--ink); font-weight: 700; }
.pill .n { font-size: 12px; color: var(--ink-3); font-weight: 400; }
.pager { display: flex; justify-content: center; gap: 8px; padding-top: 32px; font-size: 15px; flex-wrap: wrap; }
.pager a, .pager span { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 12px; color: var(--ink); text-decoration: none; border-radius: 2px; }
.pager [aria-current="page"] { background: var(--ink); color: #fff; }

/* 個別ページ */
.mini { overflow: hidden; }
.mini .pano-field { height: 96px; }
.mini .sig { pointer-events: none; height: 60px; width: 1px; }
.mini .sig .disc { background: var(--tide-soft); }
.mini .sig .disc.open { background: transparent; border-color: var(--tide-soft); }
.mini .sig .arc { border-color: var(--tide-soft); }
.mini .sig.on .disc { background: var(--ink); }
.mini .sig.on .disc.open { background: transparent; border-color: var(--ink); }
.mini .sig.on .arc { border-color: var(--ink); }
.mini-axis { position: relative; height: 40px; }
.mini-axis span { position: absolute; top: 0; width: 1.5px; height: 40px; background: var(--ink); }
.mini-axis em { position: absolute; top: 9px; font-style: normal; font-size: 13px; color: var(--ink-2); white-space: nowrap; }
.crumbs { padding-top: 8px; font-size: 13px; color: var(--ink-3); display: flex; gap: 10px; flex-wrap: wrap; }
.art-head { padding-top: 40px; padding-bottom: 48px; display: flex; flex-direction: column; gap: 22px; }
.art-head .orig { margin: 0; max-width: 46em; font-family: var(--display); font-weight: 300; font-size: 18px; line-height: 1.6; color: var(--ink-3); }
.art-head h1 { margin: 0; max-width: 18em; font-family: var(--display); font-weight: 200; font-size: clamp(32px, 4.6vw, 56px); line-height: 1.4; letter-spacing: 0.03em; }
.meta-grid { margin: 8px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px 32px; border-top: 1.5px solid var(--ink); padding-top: 18px; font-size: 14px; }
.meta-grid dt { color: var(--ink-3); font-size: 13px; }
.meta-grid dd { margin: 2px 0 0; }
.art-body { display: flex; flex-wrap: wrap; gap: 48px 72px; align-items: flex-start; padding-bottom: 80px; }
.art-main { flex: 3 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 40px; }
.art-main .sum { margin: 0; font-size: 18px; line-height: 1.95; max-width: 36em; }
.art-main .impl p { font-size: clamp(20px, 2.2vw, 25px); }
.art-side { flex: 2 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 36px; }
.kv { margin: 0; display: flex; flex-direction: column; gap: 16px; font-size: 15px; }
.kv > div { display: grid; grid-template-columns: 5.5em 1fr; gap: 12px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; }
.tl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3px; margin-top: 8px; }
.tl span { height: 6px; background: var(--rule); }
.tl span.on { background: var(--tide); }
.tl-l { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3px; font-size: 11px; color: var(--ink-3); }
.why { margin: 0; font-size: 14px; line-height: 1.85; color: var(--ink-2); border-top: 1px solid var(--rule); padding-top: 16px; }
.kw { list-style: none; margin: 0; padding: 0; display: flex; gap: 10px; flex-wrap: wrap; }
.kw a { display: inline-flex; gap: 8px; align-items: baseline; min-height: 40px; padding: 7px 16px; border: 1px solid var(--rule-strong); border-radius: 999px; text-decoration: none; color: var(--ink); font-size: 14px; }
.kw a:hover { border-color: var(--ink); }
.kw a span { font-size: 12px; color: var(--ink-3); }
.related { padding-bottom: 72px; }
.related > div { border-top: 1.5px solid var(--ink); padding-top: 32px; }
.rel { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 0 40px; }
.rel li { display: grid; grid-template-columns: 56px 1fr; gap: 16px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.rel a { color: var(--ink); text-decoration: none; font-size: 16px; line-height: 1.6; }
.rel a:hover { text-decoration: underline; }
.rel .m { font-size: 13px; color: var(--ink-3); }

/* 文章のページ */
.prose { max-width: 40em; padding-bottom: 80px; }
.prose h2 { font-family: var(--display); font-weight: 400; font-size: 24px; margin: 48px 0 12px; letter-spacing: 0.02em; }
.prose h3 { font-size: 17px; margin: 28px 0 8px; }
.prose p, .prose li { color: var(--ink-2); }
.prose dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; }
.prose dt { font-weight: 700; color: var(--ink); }
.prose dd { margin: 0; color: var(--ink-2); }
.src-group { margin-top: 36px; }
.src-group h2 { margin-top: 0; }
.src-list { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }
.src-list li { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr) auto; gap: 8px 24px; padding: 14px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.src-list .k { color: var(--ink-3); font-size: 14px; }
.src-list .n { color: var(--ink-3); font-size: 14px; text-align: right; }

/* 帯とフッター */
.band { background: var(--ink); color: #fff; }
.band .wrap { padding-top: 72px; padding-bottom: 72px; display: flex; flex-wrap: wrap; gap: 32px 64px; align-items: flex-end; justify-content: space-between; }
.band h2 { margin: 0; font-size: 15px; font-weight: 400; color: #A9C3CF; }
.band p { margin: 0; font-family: var(--display); font-weight: 300; font-size: clamp(22px, 2.4vw, 30px); line-height: 1.7; letter-spacing: 0.02em; max-width: 28em; }
.band .btn-line { color: #fff; border-color: #fff; }
.band .btn-line:hover { background: #fff; color: var(--ink); }
.site-footer { display: flex; flex-wrap: wrap; gap: 32px 64px; padding-top: 48px; padding-bottom: 56px; font-size: 14px; color: var(--ink-2); }
.site-footer .who { flex: 2 1 360px; display: flex; flex-direction: column; gap: 10px; }
.site-footer nav { flex: 1 1 200px; display: flex; flex-direction: column; gap: 6px; }

/* 検索（Pagefind） */
.search-box { padding-bottom: 80px; --pagefind-ui-primary: #13222F; --pagefind-ui-text: #13222F; --pagefind-ui-background: #FFFFFF; --pagefind-ui-border: #A9B8C1; --pagefind-ui-tag: #E6EAED; --pagefind-ui-border-width: 1.5px; --pagefind-ui-border-radius: 2px; --pagefind-ui-font: var(--body); }

@media (max-width: 640px) {
  .row { grid-template-columns: 48px minmax(0, 1fr); }
  .row .chip { grid-column: 2; justify-self: start; }
  .site-search { width: 100%; }
  .site-search input { width: 100%; }
  .src-list li { grid-template-columns: 1fr; }
  .src-list .n { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  .sig .rise, .pano-scan, .pano-marker { animation: none; transition: none; }
  .pano-scan { display: none; }
}
@media print {
  .site-header nav, .site-search, .pano-scroll, .band { display: none; }
  body { background: #fff; }
}

/* お問い合わせのフォーム */
.contact { display: flex; flex-direction: column; gap: 22px; margin-top: 28px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 700; font-size: 15px; color: var(--ink); }
.field .opt { font-weight: 400; font-size: 13px; color: var(--ink-3); margin-left: 6px; }
.field .hint { font-size: 13px; color: var(--ink-3); }
.field input, .field select, .field textarea { font: inherit; font-size: 16px; color: var(--ink); background: var(--paper); border: 1.5px solid var(--rule-strong); border-radius: 2px; padding: 10px 12px; min-height: 48px; width: 100%; }
.field textarea { line-height: 1.8; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); outline: 2px solid var(--tide); outline-offset: 1px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { margin: 0; min-height: 1.8em; font-size: 15px; color: var(--ink-2); }
.status.err { color: var(--risk); font-weight: 700; }
.contact .btn[disabled] { opacity: .6; cursor: wait; }