/* Layout concept: 寿司カウンターの白木と仕様書の罫線。書体は宋体（SimSun）系の1書体に統一し、太さと大きさだけで階層をつくる */
:root{
  --bg:#F2F5F7;        /* 氷の白 */
  --surface:#FFFFFF;
  --ink:#0F2236;       /* 墨紺 */
  --brand:#17406B;     /* ロゴの藍に寄せた紺 */
  --muted:#46596C;
  --line:#D3DCE4;
  --accent:#B85A17;    /* ウニ・サーモンの橙。要所だけ */
  --band:#0F2236;
  --band-ink:#EEF3F7;
  --band-muted:#AEBFCE;
  /* 書体：SimSun（宋体）に統一。欧文・数字だけは画面で読みやすい Noto Serif を先に当て、
     SimSun が入っていない端末（Mac・iPhone・Android）では同じ宋体／明朝系の Noto Serif で表示 */
  --f:"Noto Serif","SimSun","宋体","NSimSun","Noto Serif JP","Noto Serif CJK JP","Hiragino Mincho ProN","Yu Mincho",serif;
  --wrap:1160px;
  --gutter-l:max(16px, env(safe-area-inset-left, 0px));
  --gutter-r:max(16px, env(safe-area-inset-right, 0px));
}
:root:lang(zh){--f:"Noto Serif","SimSun","宋体","NSimSun","Noto Serif SC","Noto Serif CJK SC","Songti SC","STSong",serif}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B1621; --surface:#112030; --ink:#E8EEF3; --brand:#8DB8E2; --muted:#A3B5C6;
    --line:#22374A; --accent:#F09A55; --band:#060E16; --band-ink:#E8EEF3; --band-muted:#A3B5C6;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1621; --surface:#112030; --ink:#E8EEF3; --brand:#8DB8E2; --muted:#A3B5C6;
  --line:#22374A; --accent:#F09A55; --band:#060E16; --band-ink:#E8EEF3; --band-muted:#A3B5C6;
  color-scheme:dark;
}

*{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.95;letter-spacing:.03em;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
:lang(en) body,body:lang(en){letter-spacing:0;line-height:1.75}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f);font-weight:700;line-height:1.45;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-left:var(--gutter-l);padding-right:var(--gutter-r)}
.eyebrow{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- Header ---------- */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-head.scrolled{border-bottom-color:var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px;position:relative}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand-mark{width:44px;height:44px;border-radius:50%;background:#fff;display:grid;place-items:center;flex:none;border:1px solid var(--line)}
.brand-mark img{width:34px}
.brand-name{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.brand-name b{font-size:19px;letter-spacing:.08em}
.brand-name span{font-size:11px;letter-spacing:.12em;color:var(--muted)}
.head-right{display:flex;align-items:center;gap:20px}
.nav{display:flex;align-items:center;gap:24px}
.nav a{text-decoration:none;font-size:15px;font-weight:700}
.nav a:not(.cta):hover{color:var(--brand)}
.nav a[aria-current="page"]{color:var(--accent)}
.cta{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:var(--bg)!important;padding:9px 18px;border-radius:2px;font-weight:700;text-decoration:none}
.cta:hover{filter:brightness(1.1)}
.lang{display:flex;border:1px solid var(--line);border-radius:2px;overflow:hidden;flex:none}
.lang a{font-size:13px;text-decoration:none;padding:4px 10px;color:var(--muted);line-height:1.6}
.lang a + a{border-left:1px solid var(--line)}
.lang a[aria-current="true"]{background:var(--ink);color:var(--bg);font-weight:700}
.lang a:not([aria-current="true"]):hover{color:var(--ink)}
.menu-btn{white-space:nowrap;display:none;background:none;border:1px solid var(--line);color:var(--ink);font:inherit;font-size:14px;padding:4px 12px;border-radius:2px;cursor:pointer}
@media (max-width:1120px){
  .menu-btn{display:block}
  .head-right{gap:10px}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--surface);border-bottom:1px solid var(--line);padding:8px var(--gutter-r) 16px var(--gutter-l)}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a.cta{justify-content:center;margin-top:12px;border-bottom:0}
  .nav:not(.open){display:none}
}
@media (max-width:480px){.brand-name span{display:none}.brand-name b{font-size:16px;white-space:nowrap;letter-spacing:.04em}.brand-mark{width:38px;height:38px}.brand-mark img{width:28px}.brand{gap:8px}.lang a{padding:3px 7px;font-size:12.5px}.menu-btn{padding:3px 9px;font-size:13px}.head-right{gap:8px}}

/* ---------- Hero ---------- */
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:stretch;padding-block:48px 56px}
.hero-copy{display:flex;gap:40px;align-items:flex-start;min-width:0}
.hero-copy.horiz{flex-direction:column;gap:24px;justify-content:center}
.hero h1{font-size:clamp(32px,3.6vw,48px);letter-spacing:.06em;line-height:1.45}
.hero h1.vert{writing-mode:vertical-rl;letter-spacing:.14em;line-height:1.7;white-space:nowrap;flex:none}
:lang(en) .hero h1{letter-spacing:0;line-height:1.2;font-size:clamp(34px,4vw,54px)}
.hero h1 .q{color:var(--accent)}
.hero-side{display:flex;flex-direction:column;gap:22px;padding-top:6px;min-width:0}
.hero-lead{font-size:clamp(20px,1.9vw,25px);line-height:1.7;font-weight:700}
.nb{display:inline-block}
.hero-text{color:var(--muted);max-width:34em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.btn-line{display:inline-flex;align-items:center;padding:9px 18px;border:1px solid var(--ink);text-decoration:none;font-weight:700;font-size:15px;border-radius:2px}
.btn-line:hover{background:var(--ink);color:var(--bg)}
.hero-photo{position:relative;min-height:560px;border-radius:2px;overflow:hidden;background:var(--band);margin:0}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-photo figcaption{position:absolute;left:0;bottom:0;padding:14px 18px;font-size:12px;letter-spacing:.12em;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.6));width:100%}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px;padding-block:28px 40px}
  .hero-copy{flex-direction:column;gap:20px}
  .hero h1.vert{writing-mode:horizontal-tb;white-space:normal;font-size:clamp(28px,7vw,40px);letter-spacing:.06em;line-height:1.5}
  .hero-photo{min-height:0;aspect-ratio:4/3}
  .v-only{display:none}
}

/* 主な納入先 */
.clients{background:var(--band);color:var(--band-ink)}
.clients-row{display:flex;align-items:center;gap:28px 40px;flex-wrap:wrap;padding-block:22px}
.clients .lbl{font-size:13px;letter-spacing:.16em;color:var(--band-muted);border-right:1px solid color-mix(in srgb,var(--band-ink) 25%,transparent);padding-right:28px}
.clients .names{display:flex;gap:12px 36px;flex-wrap:wrap;align-items:baseline}
.clients .names b{font-size:26px;letter-spacing:.08em;line-height:1.3}
:lang(en) .clients .names b{letter-spacing:.01em}
.clients .tail{font-size:15px;color:var(--band-muted);min-width:0;flex:1 1 260px}
@media (max-width:700px){.clients .lbl{border-right:0;padding-right:0;width:100%}.clients .names b{font-size:22px}}

/* 事実の帯 */
.facts{border-bottom:1px solid var(--line);background:var(--surface)}
.facts-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.fact{padding:22px 20px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:4px;min-width:0}
.fact:first-child{border-left:0;padding-left:0}
.fact .v{font-size:30px;font-weight:700;color:var(--brand);line-height:1.2}
.fact .v small{font-size:14px;margin-left:3px;color:var(--muted);font-weight:400}
.fact .k{font-size:14px;color:var(--muted);line-height:1.65}
@media (max-width:900px){
  .facts-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fact{padding:18px 14px}
  .fact:nth-child(odd){border-left:0;padding-left:0}
  .fact:nth-child(n+3){border-top:1px solid var(--line)}
}

/* ---------- Sections ---------- */
section.block{padding-block:96px}
section.block.tight{padding-top:0}
.sec-head{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;margin-bottom:48px;align-items:start}
.sec-head .tag{display:flex;flex-direction:column;gap:4px;padding-top:10px;border-top:2px solid var(--ink)}
.sec-head h2{font-size:clamp(26px,3vw,36px)}
.sec-head p{margin-top:16px;color:var(--muted);max-width:40em}
.tag .jp{font-weight:700;font-size:15px}
@media (max-width:900px){
  section.block{padding-block:64px}
  .sec-head{grid-template-columns:1fr;gap:16px;margin-bottom:32px}
  .sec-head .tag{flex-direction:row;justify-content:space-between;gap:12px}
}

/* About */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.about-photo{border-radius:2px;overflow:hidden;aspect-ratio:4/5;max-width:100%}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about-body{display:flex;flex-direction:column;gap:36px;min-width:0}
.statement h3{font-size:15px;letter-spacing:.12em;color:var(--brand);margin-bottom:10px}
.statement p{max-width:34em}
.statement p + p{margin-top:12px}
.statement .big{font-size:clamp(20px,2vw,25px);font-weight:700;line-height:1.75}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:32px}.about-photo{aspect-ratio:16/10}}

.supply{margin-top:72px}
.supply-title{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:8px}
.supply-title h3{font-size:clamp(22px,2.4vw,28px)}

/* 3列の柱（供給体制・品質管理で共用） */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.pillar{padding:28px 28px 32px 0;display:flex;flex-direction:column;gap:12px;min-width:0}
.pillar + .pillar{padding-left:28px;border-left:1px solid var(--line)}
.pillar h3{font-size:21px}
.pillar p{color:var(--muted);font-size:16px}
.pillar .fig{font-size:28px;font-weight:700;color:var(--accent);line-height:1.2}
@media (max-width:900px){.pillars{grid-template-columns:1fr}.pillar,.pillar + .pillar{padding:24px 0;border-left:0;border-top:1px solid var(--line)}.pillars .pillar:first-child{border-top:0}}

/* Quality flow */
.flow{margin-top:56px;background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:32px}
.flow-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.flow-head h3{font-size:21px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));counter-reset:s}
.steps li{position:relative;padding:18px 16px 0 0;counter-increment:s;min-width:0}
.steps li::before{content:counter(s,decimal-leading-zero);font-size:14px;font-weight:700;color:var(--accent);letter-spacing:.1em;display:block}
.steps li::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--line)}
.steps li:last-child::after{background:var(--accent)}
.steps b{display:block;font-size:17px;margin-top:4px;line-height:1.5}
.steps span{display:block;font-size:14px;color:var(--muted);margin-top:6px;line-height:1.7}
.flow-note{margin-top:28px;padding-top:20px;border-top:1px dashed var(--line);font-size:15px;color:var(--muted)}
@media (max-width:900px){
  .flow{padding:22px}
  .steps{grid-template-columns:1fr}
  .steps li{padding:14px 0 14px 56px;border-top:1px solid var(--line)}
  .steps li:first-child{border-top:0}
  .steps li::before{position:absolute;left:0;top:16px}
  .steps li::after{display:none}
}

/* Network (dark band) */
.band{background:var(--band);color:var(--band-ink)}
.band .eyebrow,.band .sec-head p{color:var(--band-muted)}
.band .sec-head .tag{border-top-color:var(--band-ink)}
.chain{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1.25fr) 40px minmax(0,.95fr);align-items:stretch}
.node{border:1px solid color-mix(in srgb,var(--band-ink) 20%,transparent);padding:24px;display:flex;flex-direction:column;gap:14px;min-width:0}
.node h3{font-size:20px}
.node .eyebrow{color:var(--accent)}
.node ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:15px}
.node li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid color-mix(in srgb,var(--band-ink) 12%,transparent);padding-bottom:8px}
.node li:last-child{border-bottom:0;padding-bottom:0}
.node li em{font-style:normal;color:var(--band-muted);font-size:14px;text-align:right}
.node .note{font-size:14px;color:var(--band-muted)}
.node .note b{color:var(--band-ink)}
.arrow{display:grid;place-items:center;color:var(--accent);font-size:20px}
@media (max-width:900px){.chain{grid-template-columns:1fr}.arrow{height:36px;transform:rotate(90deg)}}
.plants{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;margin-top:64px;align-items:stretch}
.plant-photo{border-radius:2px;overflow:hidden;min-height:360px;position:relative}
.plant-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.plant-cards{display:flex;flex-direction:column;gap:24px;min-width:0}
.plant{border-top:1px solid color-mix(in srgb,var(--band-ink) 28%,transparent);padding-top:20px}
.plant h3{font-size:21px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline}
.plant h3 small{font-size:12.5px;font-weight:400;color:var(--band-muted);letter-spacing:.08em}
.spec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;margin:16px 0 0}
.spec div{display:flex;flex-direction:column;min-width:0}
.spec dt{font-size:13px;color:var(--band-muted)}
.spec dd{margin:0;font-size:16px;font-weight:700}
.haccp{margin-top:24px;font-size:15px;color:var(--band-muted)}
@media (max-width:900px){.plants{grid-template-columns:1fr}.plant-photo{min-height:0;aspect-ratio:16/10}}
.partner{margin-top:64px;display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;padding-top:32px;border-top:1px solid color-mix(in srgb,var(--band-ink) 28%,transparent)}
.partner h3{font-size:23px}
.partner .sub{font-size:13px;color:var(--band-muted);margin-top:4px;letter-spacing:.03em}
.partner p.desc{margin-top:14px;color:var(--band-muted);font-size:16px;max-width:44em}
.partner .spec{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.partner{grid-template-columns:1fr;gap:12px}.partner .spec{grid-template-columns:1fr}}

/* Products */
.feature{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.feature-photo{position:relative;border-radius:2px;overflow:hidden;aspect-ratio:4/5}
.feature-photo img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:16px;left:16px;background:var(--accent);color:var(--bg);font-size:13px;font-weight:700;letter-spacing:.12em;padding:4px 10px;border-radius:2px}
.feature-body{display:flex;flex-direction:column;gap:20px;min-width:0}
.feature-body h3{font-size:clamp(24px,2.6vw,32px)}
.feature-body > p{color:var(--muted);max-width:36em}
.attrs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);margin-top:8px}
.attr{padding:18px 18px 18px 0;border-bottom:1px solid var(--line);min-width:0}
.attr:nth-child(even){padding-left:18px;border-left:1px solid var(--line)}
.attr b{display:block;font-size:17px}
.attr span{font-size:15px;color:var(--muted)}
@media (max-width:900px){.feature{grid-template-columns:1fr;gap:28px}.feature-photo{aspect-ratio:4/3}}
@media (max-width:520px){.attrs{grid-template-columns:1fr}.attr:nth-child(even){padding-left:0;border-left:0}}
.lines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:72px}
.line-card{display:flex;flex-direction:column;gap:14px;min-width:0}
.line-card .ph{aspect-ratio:4/3;overflow:hidden;border-radius:2px;background:var(--line)}
.line-card .ph img{width:100%;height:100%;object-fit:cover}
.line-card h3{font-size:21px}
.line-card p{font-size:16px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:13px;border:1px solid var(--line);padding:1px 10px;border-radius:999px;color:var(--muted)}
@media (max-width:900px){.lines{grid-template-columns:1fr;gap:40px}}
.tas{margin-top:80px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-radius:2px;overflow:hidden;background:var(--band);color:var(--band-ink)}
.tas-photo{position:relative;min-height:340px}
.tas-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tas-body{padding:40px;display:flex;flex-direction:column;gap:20px;min-width:0}
.tas-body .eyebrow{color:var(--accent)}
.tas-body h3{font-size:26px}
.tas-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}
.tas-grid div{min-width:0}
.tas-grid b{display:block;font-size:24px;color:var(--band-ink)}
.tas-grid strong{display:block;font-size:15px;margin-top:2px}
.tas-grid span{font-size:14px;color:var(--band-muted);line-height:1.75;display:block}
@media (max-width:900px){.tas{grid-template-columns:1fr}.tas-photo{min-height:0;aspect-ratio:16/9}.tas-body{padding:24px}}
@media (max-width:520px){.tas-grid{grid-template-columns:1fr}}
.catalog{margin-top:88px}
.catalog-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.catalog-head h3{font-size:25px}
.tabs{display:flex;border:1px solid var(--line);border-radius:2px;overflow:hidden;flex-wrap:wrap}
.tabs button{font:inherit;font-size:14px;font-weight:700;background:var(--surface);color:var(--muted);border:0;padding:7px 16px;cursor:pointer}
.tabs button + button{border-left:1px solid var(--line)}
.tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg)}
.table-scroll{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:2px}
table{width:100%;border-collapse:collapse;min-width:660px;font-size:15px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--muted);background:color-mix(in srgb,var(--line) 30%,var(--surface))}
tr:last-child td{border-bottom:0}
td.no{color:var(--muted);width:52px}
td .sub{display:block;font-size:13px;color:var(--muted);margin-top:2px}
td.sz{font-size:14.5px;white-space:nowrap}
.cat-note{font-size:14px;color:var(--muted);margin-top:12px}
.processed{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:56px;border-top:2px solid var(--ink)}
.proc{padding:24px 24px 0 0;min-width:0}
.proc + .proc{padding-left:24px;border-left:1px solid var(--line)}
.proc h4{font-size:18px}
.proc .sz{font-size:14px;font-weight:700;color:var(--accent);margin-top:2px;display:block}
.proc ul{margin:14px 0 0;padding:0;list-style:none;font-size:15px;color:var(--muted);display:flex;flex-direction:column;gap:6px}
.proc li::before{content:"— ";color:var(--line)}
.oem{margin-top:40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:24px 28px;border:1px solid var(--line);background:var(--surface);border-radius:2px}
.oem p{font-size:19px;font-weight:700}
@media (max-width:900px){.processed{grid-template-columns:1fr}.proc,.proc + .proc{padding:20px 0;border-left:0;border-top:1px solid var(--line)}.processed .proc:first-child{border-top:0}}

/* Company */
.company-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px;align-items:start}
.profile{margin:0;border-top:2px solid var(--ink)}
.profile div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.profile dt{font-weight:700;font-size:15px;color:var(--muted)}
.profile dd{margin:0;font-size:16px}
.profile dd .sub{display:block;font-size:14px;color:var(--muted)}
.offices{display:flex;flex-direction:column;gap:20px;min-width:0}
.office{background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:22px 24px}
.office .eyebrow{color:var(--accent)}
.office h3{font-size:20px;margin-top:4px}
.office p{font-size:15px;color:var(--muted);margin-top:8px}
.office .tel{color:var(--ink);font-weight:700}
@media (max-width:900px){.company-grid{grid-template-columns:1fr;gap:32px}.profile div{grid-template-columns:110px minmax(0,1fr);gap:12px}}

/* Contact */
.contact{background:var(--surface);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px}
.phone-box{display:flex;flex-direction:column;gap:18px}
.phone{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:14px;flex-wrap:wrap}
.phone .lbl{font-size:14px;color:var(--muted);display:block}
.phone .n{font-size:28px;font-weight:700;letter-spacing:.02em;user-select:all}
.copy{font:inherit;font-size:13px;background:none;border:1px solid var(--line);color:var(--muted);padding:3px 10px;border-radius:2px;cursor:pointer}
.copy:hover{color:var(--ink);border-color:var(--ink)}
form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
label{font-size:14px;font-weight:700}
label .req{color:var(--accent);font-weight:400;margin-left:6px;font-size:12px}
input,select,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:2px;padding:10px 12px;width:100%}
textarea{min-height:140px;resize:vertical}
[aria-invalid="true"]{border-color:var(--accent)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:0;border-color:transparent}
.submit-row{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.submit-row button{font:inherit;font-weight:700;font-size:16px;background:var(--brand);color:var(--bg);border:0;padding:11px 28px;border-radius:2px;cursor:pointer}
.form-msg{font-size:14.5px;color:var(--muted)}
.form-msg.ok{color:var(--brand);font-weight:700}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:40px}}
@media (max-width:560px){form{grid-template-columns:1fr}}

/* Footer */
footer{background:var(--band);color:var(--band-muted);font-size:14px}
.foot-row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-block:32px}
.foot-row b{color:var(--band-ink);font-size:17px;letter-spacing:.06em}
.foot-nav{display:flex;gap:20px;flex-wrap:wrap}
.foot-nav a{text-decoration:none}
.foot-nav a:hover{color:var(--band-ink)}

/* ---------- トップ → 魚図鑑 導線 ---------- */
.guide-link{margin-top:20px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px 28px;padding:24px 28px;background:var(--band);color:var(--band-ink);text-decoration:none;border-radius:2px}
.guide-link .eyebrow{color:var(--accent);grid-column:1/-1}
.guide-link b{font-size:22px;letter-spacing:.06em}
.guide-link .gl-p{color:var(--band-muted);font-size:15px}
.guide-link .gl-btn{font-weight:700;white-space:nowrap}
.guide-link:hover .gl-btn{color:var(--accent)}
@media (max-width:700px){.guide-link{grid-template-columns:1fr}}

/* ---------- 魚図鑑 ---------- */
.g-hero{padding-block:56px 40px;border-bottom:1px solid var(--line)}
.g-hero h1{font-size:clamp(36px,5vw,60px);letter-spacing:.1em;margin-top:6px}
:lang(en) .g-hero h1{letter-spacing:0}
.g-lead{color:var(--muted);max-width:36em;margin-top:14px;font-size:18px}
.g-idx{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.g-idx a{font-size:14px;font-weight:700;text-decoration:none;border:1px solid var(--line);background:var(--surface);padding:5px 14px;border-radius:999px}
.g-idx a:hover{border-color:var(--ink)}
#engawa{padding-top:64px}
.eg-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center}
.eg-fig{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:24px 20px 16px}
.eg-fig figcaption{font-size:14px;color:var(--muted);margin-top:8px;text-align:center}
.dg{width:100%;height:auto;display:block;overflow:visible}
.dg .fin{fill:color-mix(in srgb,var(--brand) 16%,var(--surface))}
.dg .body{fill:color-mix(in srgb,var(--brand) 6%,var(--surface));stroke:var(--muted);stroke-width:1.5}
.dg .lat{fill:none;stroke:var(--muted);stroke-width:1.2;stroke-dasharray:4 5}
.dg .eg{fill:none;stroke:var(--accent);stroke-width:16;stroke-linecap:round;opacity:.9}
.dg .eye{fill:var(--ink)}
.dg .lead{stroke:var(--muted);stroke-width:1}
.dg .lbl{fill:var(--ink);font-family:var(--f);font-size:23px;font-weight:700}
.dg .lbl.acc{fill:var(--accent)}
.dg .lbl.sm{font-size:19px;font-weight:400;fill:var(--muted)}
.eg-body{display:flex;flex-direction:column;gap:14px;min-width:0}
.eg-body h2{font-size:clamp(26px,3vw,36px)}
.eg-body p{max-width:34em}
.eg-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink);margin-top:10px}
.eg-tile{padding:14px 14px 0 0;display:flex;flex-direction:column;gap:2px;min-width:0}
.eg-tile + .eg-tile{padding-left:14px;border-left:1px solid var(--line)}
.eg-tile b{font-size:19px;color:var(--accent);line-height:1.4}
.eg-tile span{font-size:13.5px;color:var(--muted);line-height:1.6}
@media (max-width:900px){.eg-grid{grid-template-columns:1fr;gap:32px}}
@media (max-width:520px){.eg-tiles{grid-template-columns:1fr}.eg-tile,.eg-tile + .eg-tile{padding:12px 0;border-left:0;border-bottom:1px solid var(--line)}}
.g-list{display:flex;flex-direction:column;gap:72px;padding-block:24px 24px}
.g-h{display:flex;align-items:baseline;gap:12px;font-size:clamp(22px,2.4vw,28px);border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:28px}
.g-h small{font-size:14px;font-weight:400;color:var(--muted)}
.sp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.sp{background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:26px 28px;display:flex;flex-direction:column;gap:16px;min-width:0;scroll-margin-top:90px}
.sp-head{display:flex;flex-direction:column;gap:2px}
.sp-head h3{font-size:24px;letter-spacing:.04em}
:lang(en) .sp-head h3{letter-spacing:0}
.sp-alt{font-size:14px;color:var(--muted)}
.latin{font-style:italic;font-size:15px;color:var(--brand)}
.sp-story{font-size:16px}
.sp-data{margin:0;display:grid;gap:0;border-top:1px solid var(--line)}
.sp-data div{display:grid;grid-template-columns:8.5em minmax(0,1fr);gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
:lang(en) .sp-data div{grid-template-columns:9.5em minmax(0,1fr)}
.sp-data dt{font-size:13.5px;font-weight:700;color:var(--muted)}
.sp-data dd{margin:0;font-size:15px}
.sp-ours{font-size:15px;margin-top:auto}
.sp-ours span{display:inline-block;font-size:12.5px;font-weight:700;color:var(--bg);background:var(--accent);padding:1px 8px;border-radius:2px;margin-right:10px;letter-spacing:.06em}
.sp-grid.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
.sp-grid.n3 .sp-data div{grid-template-columns:1fr;gap:0}
.sp-grid.n1{grid-template-columns:1fr}
.sp-grid.n1 .sp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px 40px}
.sp-grid.n1 .sp-head,.sp-grid.n1 .sp-story{grid-column:1}
.sp-grid.n1 .sp-data{grid-column:2;grid-row:1 / span 3}
.sp-grid.n1 .sp-ours{grid-column:1}
@media (max-width:900px){.sp-grid,.sp-grid.n3{grid-template-columns:1fr}.sp-grid.n1 .sp{display:flex}.sp-grid.n3 .sp-data div{grid-template-columns:7em minmax(0,1fr);gap:12px}.sp{padding:22px 20px}.sp-data div{grid-template-columns:7em minmax(0,1fr)}}
.g-end{padding-block:24px 96px}

/* ---------- 下層ページ共通 ---------- */
.p-head{border-bottom:1px solid var(--line);background:var(--surface)}
.p-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:40px;align-items:center;padding-block:40px 48px}
.p-head.has-photo .p-grid{grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr)}
.p-text{display:flex;flex-direction:column;gap:10px;min-width:0}
.p-head h1{font-size:clamp(32px,4.4vw,52px);letter-spacing:.08em;line-height:1.3}
:lang(en) .p-head h1{letter-spacing:0}
.p-sub{font-size:clamp(19px,2vw,24px);font-weight:700;line-height:1.6;max-width:30em}
.p-lead{color:var(--muted);max-width:38em}
.p-photo{aspect-ratio:4/3;border-radius:2px;overflow:hidden;max-width:100%}
.p-photo img{width:100%;height:100%;object-fit:cover}
.crumb{display:flex;gap:8px;font-size:13.5px;color:var(--muted);flex-wrap:wrap}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--ink);text-decoration:underline}
@media (max-width:900px){.p-head.has-photo .p-grid{grid-template-columns:1fr}.p-grid{padding-block:28px 36px;gap:24px}.p-photo{aspect-ratio:16/9}}
.h-sec{font-size:clamp(22px,2.6vw,30px)}
.supply-title{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.sec-lead{color:var(--muted);max-width:40em;margin-bottom:28px}
.text-link{font-weight:700;color:var(--brand);text-decoration:none;align-self:flex-start;border-bottom:1px solid currentColor}
.text-link:hover{color:var(--accent)}
.more-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px}
.more-links .guide-link{margin-top:0;grid-template-columns:minmax(0,1fr) auto}
.more-links .guide-link .gl-p{grid-column:1}
.more-links .guide-link .gl-btn{grid-column:2;grid-row:2 / span 2}
.guide-link.alt{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.guide-link.alt .gl-p{color:var(--muted)}
@media (max-width:800px){.more-links{grid-template-columns:1fr}}
.g-idx{margin-top:10px}

/* ホーム：ご案内カード */
.hcards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px;margin-top:8px}
.hcard{grid-column:span 2;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:2px;overflow:hidden;text-decoration:none;min-width:0;transition:border-color .2s}
.hcard.hc-fish,.hcard.hc-engawa{grid-column:span 3}
.hcard:hover{border-color:var(--ink)}
.hcard:hover .hc-more{color:var(--accent)}
.hc-ph{aspect-ratio:16/10;overflow:hidden;background:var(--band)}
.hc-ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.hcard:hover .hc-ph img{transform:scale(1.03)}
@media (prefers-reduced-motion: reduce){.hc-ph img{transition:none}.hcard:hover .hc-ph img{transform:none}}
.hc-ph.dict{display:flex;flex-direction:column;justify-content:center;gap:10px;padding:24px 28px;background:color-mix(in srgb,var(--accent) 9%,var(--surface));border-bottom:1px solid var(--line)}
.d-hw{font-size:clamp(26px,3vw,36px);font-weight:700;letter-spacing:.06em;line-height:1.3}
.d-hw .hw-br{font-size:.6em;color:var(--muted);margin-left:6px;letter-spacing:0;font-weight:400}
.d-def{font-size:14px;color:var(--muted);line-height:1.75;max-width:34em}
.hc-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.hc-body h3{font-size:21px}
.hc-body p{font-size:15px;color:var(--muted);flex:1}
.hc-more{font-size:14px;font-weight:700;color:var(--brand)}
@media (max-width:900px){.hcards{grid-template-columns:1fr}.hcard,.hcard.hc-fish,.hcard.hc-engawa{grid-column:auto}}
.ct-band{background:var(--band);color:var(--band-ink)}
.ct-row{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-block:48px}
.ct-row .eyebrow{color:var(--accent)}
.ct-row h2{font-size:clamp(22px,2.6vw,30px);margin-top:4px}
.ct-tel{color:var(--band-muted);margin-top:6px}
.ct-tel b{color:var(--band-ink);font-size:22px;margin-left:8px}
.cta.big{padding:14px 26px;font-size:16px;background:var(--accent);color:var(--bg)!important}
.contact .office{margin-top:4px}

/* ---------- エンガワ百科 ---------- */
.enc{--paper:color-mix(in srgb,var(--accent) 4%,var(--bg))}
.e-mast{background:var(--band);color:var(--band-ink);padding-block:28px 40px;border-bottom:6px double color-mix(in srgb,var(--band-ink) 40%,transparent)}
.e-mast .crumb{color:var(--band-muted)}
.e-mast-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:22px;padding-block:6px;border-block:1px solid color-mix(in srgb,var(--band-ink) 30%,transparent)}
.e-vol{font-size:12.5px;letter-spacing:.2em;color:var(--band-muted)}
.e-mast h1{font-size:clamp(40px,7vw,84px);letter-spacing:.12em;line-height:1.2;margin-top:22px}
:lang(en) .e-mast h1{letter-spacing:.01em}
.e-tag-line{font-size:clamp(17px,2vw,21px);color:var(--accent);margin-top:8px;font-weight:700}
.e-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start;padding-block:48px 96px}
.e-main{min-width:0;max-width:44em}
.e-main > p{margin-top:14px}
.e-entry{border-bottom:2px solid var(--ink);padding-bottom:24px}
.e-hw{font-size:clamp(40px,6vw,64px);font-weight:700;line-height:1.2;letter-spacing:.04em;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px}
.e-hw .hw-br{font-size:.5em;font-weight:400;color:var(--muted);letter-spacing:0}
.e-pos{font-size:14px;font-weight:700;color:var(--bg);background:var(--ink);padding:2px 10px;border-radius:2px;letter-spacing:.08em;align-self:center}
.e-defs{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;counter-reset:d}
.e-defs li{position:relative;padding-left:2.2em;counter-increment:d}
.e-defs li::before{content:counter(d);position:absolute;left:0;top:.2em;width:1.5em;height:1.5em;border-radius:50%;border:1.5px solid var(--accent);color:var(--accent);font-size:14px;font-weight:700;display:grid;place-items:center;line-height:1}
.e-defs li:last-child{font-weight:700}
.e-note{margin-top:14px;font-size:14.5px;color:var(--muted)}
.e-toc{margin-top:32px;background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:18px 22px;display:inline-block;min-width:min(100%,340px)}
.e-toc p{font-weight:700;font-size:15px;letter-spacing:.1em}
.e-toc ol{margin:8px 0 0;padding-left:1.6em;font-size:15px;line-height:1.95}
.e-toc a{text-decoration:none}
.e-toc a:hover{color:var(--accent);text-decoration:underline}
.e-h{display:flex;align-items:baseline;gap:12px;font-size:clamp(22px,2.6vw,28px);margin-top:56px;padding-bottom:8px;border-bottom:1px solid var(--line);scroll-margin-top:90px}
.e-n{font-size:.8em;color:var(--accent);min-width:1.4em}
.e-fig{margin:20px 0 4px;background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:20px 18px 14px}
.e-fig figcaption{font-size:14px;color:var(--muted);text-align:center;margin-top:6px}
.e-fig.small{max-width:520px}
.e-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.e-tag{font-size:14px;font-weight:700;padding:4px 14px;border-radius:999px;background:color-mix(in srgb,var(--accent) 14%,var(--surface));color:var(--accent)}
.cmps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.cmp{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--brand);padding:14px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.cmp:first-child{border-top-color:var(--muted)}
.cmp b{font-size:17px}
.cmp span{font-size:14px;color:var(--muted);line-height:1.65}
@media (max-width:600px){.cmps{grid-template-columns:1fr}}
.dg.pair .lbl{font-size:20px}
.journey{list-style:none;margin:20px 0 0;padding:0;counter-reset:j;position:relative}
.journey li{position:relative;padding:0 0 22px 52px;counter-increment:j}
.journey li::before{content:counter(j);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:700;display:grid;place-items:center;font-size:15px;z-index:1}
.journey li::after{content:"";position:absolute;left:16px;top:34px;bottom:0;width:2px;background:var(--line)}
.journey li:last-child::before{background:var(--accent);color:var(--bg)}
.journey li:last-child::after{display:none}
.journey b{display:block;font-size:18px;line-height:1.5;padding-top:3px}
.journey span{display:block;color:var(--muted);font-size:15.5px;margin-top:2px}
.tvs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}
.tv{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:18px 18px 18px 60px;min-width:0}
.tv-q{position:absolute;left:16px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--bg);font-weight:700;display:grid;place-items:center;font-size:17px}
.tv b{display:block;font-size:17px}
.tv p{font-size:15px;color:var(--muted);margin-top:4px}
@media (max-width:600px){.tvs{grid-template-columns:1fr}}
.quiz{margin-top:18px;background:var(--surface);border:2px solid var(--ink);border-radius:2px;padding:22px}
.qs{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:22px}
.q-q{font-weight:700;font-size:17px;display:flex;gap:10px;align-items:baseline}
.q-q span{color:var(--accent);flex:none}
.q-opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.q-opt{font:inherit;font-size:15px;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:2px;padding:7px 16px;cursor:pointer;text-align:left}
.q-opt:not(:disabled):hover{border-color:var(--ink)}
.q-opt:disabled{cursor:default;opacity:.65}
.q-opt.right{opacity:1;border-color:var(--brand);background:color-mix(in srgb,var(--brand) 14%,var(--surface));font-weight:700}
.q-opt.right::before{content:"✓ "}
.q-opt.wrong{opacity:1;border-color:var(--accent);text-decoration:line-through}
.q-fb{font-size:14.5px;margin-top:6px;min-height:1.5em}
.q-fb.ok{color:var(--brand);font-weight:700}
.q-fb.ng{color:var(--accent)}
.q-result{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.q-score{font-size:24px;font-weight:700}
.q-result.perfect .q-score{color:var(--accent)}
.e-see{margin:14px 0 0;padding-left:1.4em;line-height:2}
.e-see a{color:var(--brand)}
.e-colophon{margin-top:48px!important;padding-top:14px;border-top:6px double var(--line);font-size:13.5px;color:var(--muted)}
.e-box{position:sticky;top:calc(env(safe-area-inset-top,0px) + 84px);background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--ink);border-radius:2px;padding:16px 18px 18px}
.e-box-h{font-weight:700;text-align:center;font-size:15px;letter-spacing:.12em;padding-bottom:8px;border-bottom:1px solid var(--line)}
.e-box-fig{margin:10px 0 6px}
.e-box dl{margin:0}
.e-box dl div{display:grid;grid-template-columns:6.5em minmax(0,1fr);gap:8px;padding:8px 0;border-top:1px solid var(--line);font-size:14px}
:lang(en) .e-box dl div{grid-template-columns:7em minmax(0,1fr)}
.e-box dt{font-weight:700;color:var(--muted)}
.e-box dd{margin:0}
@media (max-width:980px){.e-layout{grid-template-columns:1fr;gap:32px}.e-box{position:static;order:-1}.e-main{max-width:none}}
@media (max-width:980px){.e-box-fig{display:none}}

/* 魚図鑑イラスト：標本プレート。プレートは両テーマ共通の明るい地に固定（写真と同じ扱い） */
:root{--pl-bg:#E9EFF3;--pl-line:#1E3346;--pl-silver:#DCE3E9;--pl-blue:#5E86A8;--pl-navy:#22426A;--pl-green:#5E7F72;--pl-teal:#3F7487;
  --pl-olive:#7C8A5E;--pl-slate:#3D4954;--pl-gray:#8E99A3;--pl-red:#C9553A;--pl-redL:#E9967A;--pl-redD:#8E2F1E;--pl-brown:#8A7258;--pl-brownD:#5E4D3E;
  --pl-olivebrown:#7A7056;--pl-fin:#C9D3DB;--pl-finD:#6E7A85;--pl-finR:#E07A5C;--pl-finB:#B7A68E;--pl-shell:#E8C9A8;--pl-shellD:#D2A981;--pl-roe:#E8963A;--pl-spot:#26394B;--pl-yellow:#E3B341}
.il{display:block;width:100%;height:auto}
.il .il-ln{stroke:var(--pl-line);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.il .il-thin{stroke-width:1.3}
.il .il-eye{fill:#fff;stroke:var(--pl-line);stroke-width:1.5}
.il .il-pupil{fill:var(--pl-line)}
.il .il-glint{fill:#fff}
.il .il-silver{fill:var(--pl-silver)} .il .il-blue{fill:var(--pl-blue)} .il .il-navy{fill:var(--pl-navy)} .il .il-green{fill:var(--pl-green)}
.il .il-teal{fill:var(--pl-teal)} .il .il-olive{fill:var(--pl-olive)} .il .il-slate{fill:var(--pl-slate)} .il .il-gray{fill:var(--pl-gray)}
.il .il-red{fill:var(--pl-red)} .il .il-redL{fill:var(--pl-redL)} .il .il-redD{fill:var(--pl-redD)} .il .il-brown{fill:var(--pl-brown)}
.il .il-brownD{fill:var(--pl-brownD)} .il .il-olivebrown{fill:var(--pl-olivebrown)}
.il .il-fin{fill:var(--pl-fin)} .il .il-finD{fill:var(--pl-finD)} .il .il-finR{fill:var(--pl-finR)} .il .il-finB{fill:var(--pl-finB)}
.il .il-finlet{fill:var(--pl-yellow)}
.il .il-spot{fill:var(--pl-spot)} .il .il-spotL{fill:#fff;opacity:.28}
.il .il-blush{fill:#D9826B;opacity:.35}
.il .il-wave{fill:none;stroke:#18333F;stroke-width:2.4;stroke-linecap:round;opacity:.85}
.il .il-ray{stroke:var(--pl-line);stroke-width:.8;opacity:.35}
.il .il-shell{fill:var(--pl-shell)} .il .il-shellD{fill:var(--pl-shellD)}
.il .il-rib{stroke:#A8794F;stroke-width:3;opacity:.55}
.il .il-ring{fill:none;stroke:#A8794F;stroke-width:1.2;opacity:.6}
.il .il-spine{stroke:#3B2E4F;stroke-width:3;stroke-linecap:round}
.il .il-test{fill:#4A3A5E}
.il .il-inside{fill:#2B2236}
.il .il-roe{fill:var(--pl-roe)}

.sp-plate{margin:-26px -28px 0;background:var(--pl-bg);border-bottom:1px solid var(--line);padding:14px 22px 8px;position:relative}
.sp-plate figcaption{position:absolute;right:14px;bottom:8px;font-size:11.5px;font-style:italic;color:#4E6274;letter-spacing:.02em}
.sp-grid.n1 .sp-plate{grid-column:1 / -1;margin:-26px -28px 0}
.sp-grid.n1 .sp-plate .il{max-width:520px;margin-inline:auto}
.sp-grid.n1 .sp-data{grid-row:2 / span 3}
@media (max-width:900px){.sp-plate{margin:-22px -20px 0}.sp-grid.n1 .sp-plate{margin:-22px -20px 0}}

/* ---------- 2026-10 改訂：認証・工場規模・写真 ---------- */
.certs{background:var(--surface);border-bottom:1px solid var(--line)}
.certs-row{display:flex;align-items:center;gap:10px 14px;flex-wrap:wrap;padding-block:14px}
.certs .lbl{font-size:13px;letter-spacing:.14em;color:var(--muted);margin-right:6px}
.cert-chip{font-weight:700;font-size:15px;border:1.5px solid var(--brand);color:var(--brand);padding:2px 12px;border-radius:2px;letter-spacing:.04em}
.certs-more{margin-left:auto;font-size:14px;font-weight:700;color:var(--brand);text-decoration:none}
.certs-more:hover{color:var(--accent)}
.fact .k br{display:inline}
.scale-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.scale-body{min-width:0}
.scs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink)}
.sc{padding:16px 14px 16px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:2px;min-width:0}
.sc:not(:nth-child(3n+1)){padding-left:14px;border-left:1px solid var(--line)}
.sc-v{font-size:clamp(26px,3vw,36px);font-weight:700;color:var(--brand);line-height:1.2}
.sc-v small{font-size:14px;color:var(--muted);font-weight:400;margin-left:3px}
.sc-k{font-size:13.5px;color:var(--muted);line-height:1.6}
.map-fig{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:14px}
.map-fig figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:6px}
.map{display:block;width:100%;height:auto}
.map .m-sea{fill:color-mix(in srgb,var(--brand) 9%,var(--surface))}
.map .m-land{fill:var(--surface)}
.map .m-coast{fill:none;stroke:var(--muted);stroke-width:2}
.map .m-sea-l{fill:var(--brand);font-family:var(--f);font-size:22px;font-style:italic;opacity:.75}
.map .m-prov{fill:var(--muted);font-family:var(--f);font-size:24px;letter-spacing:.3em;font-weight:700}
.map .m-dot{fill:var(--accent);opacity:.22}
.map .m-core{fill:var(--accent)}
.map .m-lbl{fill:var(--ink);font-family:var(--f);font-size:26px;font-weight:700}
.map .m-arrow{stroke:var(--accent);stroke-width:3;stroke-dasharray:8 7;fill:none}
.map .m-arrowhead{fill:var(--accent)}
.map .m-jp{fill:var(--accent);font-family:var(--f);font-size:20px;font-weight:700}
@media (max-width:900px){.scale-grid{grid-template-columns:1fr;gap:28px}}
@media (max-width:520px){.scs{grid-template-columns:repeat(2,minmax(0,1fr))}.sc:not(:nth-child(3n+1)){padding-left:0;border-left:0}.sc:nth-child(even){padding-left:14px;border-left:1px solid var(--line)}}
.ccs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cc{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--brand);border-radius:2px;padding:20px 20px 18px;display:flex;flex-direction:column;gap:8px;min-width:0}
.cc-tag{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--accent)}
.cc h3{font-size:26px;letter-spacing:.02em;line-height:1.2}
.cc-full{font-size:12.5px;color:var(--muted);font-style:italic;line-height:1.5}
.cc-d{font-size:14.5px;line-height:1.8;flex:1}
.cc-for{font-size:14px;font-weight:700;border-top:1px dashed var(--line);padding-top:10px}
.cc-for span{display:block;font-size:12px;font-weight:400;color:var(--muted)}
@media (max-width:1000px){.ccs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.ccs{grid-template-columns:1fr}}
.gal-title{margin-top:56px}
.gal{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.gal-i{margin:0;display:flex;flex-direction:column;gap:6px;min-width:0}
.gal-i img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:2px;background:var(--line)}
.gal-i figcaption{font-size:13px;color:var(--muted);line-height:1.6}
@media (max-width:900px){.gal{grid-template-columns:repeat(2,minmax(0,1fr))}}
.plants.solo{grid-template-columns:1fr}
.feature-photo.mosaic{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:6px;background:transparent}
.feature-photo.mosaic img{width:100%;height:100%;object-fit:cover;border-radius:2px;min-height:0}
.kg{margin-top:72px}
.kg-row{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:28px;align-items:center;padding-block:22px;border-top:1px solid var(--line)}
.kg-row:last-child{border-bottom:1px solid var(--line)}
.kg-text h3{font-size:21px}
.kg-spec{display:inline-block;font-weight:700;font-size:14.5px;color:var(--accent);margin:4px 0 8px}
.kg-text p:last-child{font-size:15.5px;color:var(--muted)}
.kg-ph{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}
.kg-ph img{height:200px;width:auto;flex:none;border-radius:2px;object-fit:cover}
@media (max-width:900px){.kg-row{grid-template-columns:1fr;gap:14px}.kg-ph img{height:170px}}

/* ---------- 2026-10-20 改訂：地図・タスマニア・ウニ百科 ---------- */
.hcard.hc-fish,.hcard.hc-engawa{grid-column:span 2}
.more-links{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.more-links{grid-template-columns:1fr}}
.map .m-land2{fill:var(--surface);stroke:color-mix(in srgb,var(--muted) 70%,transparent);stroke-width:1}
.map .m-hl{fill:color-mix(in srgb,#3E8E6A 30%,var(--surface));stroke:#3E8E6A;stroke-width:1.5}
.map .m-city{fill:color-mix(in srgb,#3E8E6A 14%,var(--surface));stroke:color-mix(in srgb,#3E8E6A 55%,transparent);stroke-width:.8}
.map .m-sdline{fill:none;stroke:#2F7556;stroke-width:2.2}
.map .m-route{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:6 6}
.map .m-dist{fill:var(--accent);font-family:var(--f);font-size:15px;font-weight:700}
.map .m-dist.big{font-size:22px}
.map .m-dot2{fill:var(--muted)}
.map .m-lbl2{fill:var(--muted);font-family:var(--f);font-size:15px}
.map .m-small{font-size:12px}
.map .m-jpdot{fill:var(--brand)}
.map .m-jp2{fill:var(--brand);font-family:var(--f);font-size:16px;font-weight:700}
.map .m-bay{fill:var(--brand);font-family:var(--f);font-size:14px;font-style:italic;opacity:.8}
.map .m-pen{fill:var(--muted);font-family:var(--f);font-size:15px;letter-spacing:.1em}
.map .m-cap{fill:var(--ink)}
.map .m-eac{fill:none;stroke:#D1495B;stroke-width:5;stroke-linecap:round;opacity:.75}
.map .m-eacl{fill:#B23A4B;font-family:var(--f);font-size:16px;font-weight:700}
.map .m-barren{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:3 4}
.map .m-arrowhead{fill:#D1495B}
.geo-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;align-items:start}
.geo-text{display:flex;flex-direction:column;gap:14px;min-width:0}
.cities{display:grid;gap:10px;margin-top:6px}
.city{border-left:3px solid var(--accent);padding:4px 0 4px 14px}
.city b{font-size:18px}
.city p{font-size:15px;color:var(--muted)}
@media (max-width:900px){.geo-grid{grid-template-columns:1fr;gap:24px}}
.tasmaps{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1fr) minmax(0,.95fr);gap:24px;align-items:start}
.tas-text{display:flex;flex-direction:column;gap:14px;min-width:0}
@media (max-width:1000px){.tasmaps{grid-template-columns:minmax(0,.6fr) minmax(0,1fr)}.tas-text{grid-column:1 / -1}}
@media (max-width:600px){.tasmaps{grid-template-columns:1fr}}
.tas-photo.map-photo{background:color-mix(in srgb,var(--brand) 9%,var(--surface))}
.tas-photo.map-photo .map{position:absolute;inset:0;width:100%;height:100%}
.tas-body .cta.big{align-self:flex-start;margin-top:8px}
.sp2s{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.sp2{background:var(--surface);border:1px solid var(--line);border-radius:2px;overflow:hidden;display:flex;flex-direction:column}
.sp2 .sp-plate{margin:0}
.sp2 .sp-plate .il{max-width:340px;margin-inline:auto}
.sp2-b{padding:20px 24px 22px;display:flex;flex-direction:column;gap:8px}
.sp2-b h3{font-size:22px}
.sp2-b p{font-size:15.5px}
.sp2-season{font-weight:700;color:var(--accent)}
.sp2-season span{display:inline-block;font-size:12.5px;color:var(--bg);background:var(--accent);padding:1px 8px;border-radius:2px;margin-right:10px}
@media (max-width:800px){.sp2s{grid-template-columns:1fr}}
.il .il-spineS{stroke:#5B3B4A;stroke-width:4.5;stroke-linecap:round}
.il .il-testS{fill:#6E4A5B}
.il .il-tube{fill:#C9A3B5;opacity:.8}
.cal-h{font-size:20px;margin-top:40px;margin-bottom:12px}
.cal{min-width:620px;padding:14px 16px;display:flex;flex-direction:column;gap:8px}
.cal-row{display:grid;grid-template-columns:150px repeat(12,minmax(0,1fr));gap:4px;align-items:center}
.cal-n{font-size:14px;font-weight:700}
.cal-m{font-size:12px;color:var(--muted);text-align:center}
.cal-c{height:22px;border-radius:2px;background:color-mix(in srgb,var(--line) 60%,var(--surface))}
.cal-row.long .cal-c.on{background:var(--brand)}
.cal-row.short .cal-c.on{background:var(--accent)}
.band-scs{border-top-color:var(--band-ink);margin-top:8px}
.band .sc{border-bottom-color:color-mix(in srgb,var(--band-ink) 20%,transparent)}
.band .sc:not(:nth-child(3n+1)){border-left-color:color-mix(in srgb,var(--band-ink) 20%,transparent)}
.band .sc-v{color:var(--accent)}
.band .sc-k{color:var(--band-muted)}
.band .sec-head p + p{margin-top:12px}
.e-vols{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}
.e-vols a{font-size:14px;font-weight:700;text-decoration:none;padding:5px 14px;border:1px solid color-mix(in srgb,var(--band-ink) 40%,transparent);color:var(--band-ink);border-radius:2px}
.e-vols a[aria-current="page"]{background:var(--band-ink);color:var(--band)}
.cmps.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:700px){.cmps.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
.wds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.wd{background:var(--surface);border:1px solid var(--line);border-radius:2px;padding:14px 16px;min-width:0}
.wd-c{font-size:12.5px;letter-spacing:.12em;color:var(--accent);font-weight:700}
.wd b{display:block;font-size:17px;margin-top:2px}
.wd p:last-child{font-size:14.5px;color:var(--muted);margin-top:4px}
@media (max-width:600px){.wds{grid-template-columns:1fr}}
.dg-uni .lbl{fill:var(--ink);font-family:var(--f);font-size:17px;font-weight:700}
.dg-uni .lbl.acc{fill:var(--accent)}
.dg-uni .lead{stroke:var(--muted);stroke-width:1}
.map-fig.globe .map{max-height:520px}
.map .m-sea{fill:color-mix(in srgb,var(--brand) 17%,var(--surface))}
.map .m-lbl2{font-size:19px}
.map .m-jp2{font-size:19px}
.map .m-dist{font-size:17px}
.map .m-sea-l{font-size:24px}
.map .m-pen{font-size:18px}
.map .m-eacl{font-size:22px}
.tasmaps .map .m-lbl2,.tasmaps .map .m-lbl{font-size:24px}
.tasmaps .map .m-sea-l{font-size:28px}
.tasmaps .map .m-prov{font-size:30px}
.p-grid.uni-head{grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr)}
.p-plate{background:var(--pl-bg);border-radius:2px;padding:10px}
.feature-photo.plate{background:var(--pl-bg);display:grid;place-items:center;padding:24px}
.hc-ph.plate{background:var(--pl-bg);display:grid;place-items:center}
.hc-ph.plate .il{width:80%}
@media (max-width:900px){.p-grid.uni-head{grid-template-columns:1fr}.p-plate{max-width:360px}}

/* ---------- 写真（タスマニア・ウニ） ---------- */
.uni-hero{position:relative;min-height:min(78vh,620px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#0F2236}
.uni-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.uni-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,14,22,.15) 0%,rgba(6,14,22,.25) 45%,rgba(6,14,22,.78) 100%)}
.uni-hero-in{position:relative;z-index:1;width:100%;padding-block:40px 64px}
.uni-hero .crumb,.uni-hero .crumb a{color:rgba(255,255,255,.85)}
.uni-hero .eyebrow{color:#F6C79E}
.uni-hero h1{font-size:clamp(36px,5.4vw,64px);letter-spacing:.08em;line-height:1.25;margin-top:6px;color:#fff}
:lang(en) .uni-hero h1{letter-spacing:0}
.uni-hero .p-sub{color:#fff;margin-top:6px}
.uni-hero .p-lead{color:rgba(255,255,255,.9);max-width:40em;margin-top:10px}
.uni-hero-cap{position:absolute;right:max(16px, env(safe-area-inset-right, 0px));bottom:10px;z-index:1;font-size:11.5px;color:rgba(255,255,255,.75);margin:0}
.ph-fig{margin:0;display:flex;flex-direction:column;gap:6px;min-width:0}
.ph-fig img{width:100%;height:100%;object-fit:cover;border-radius:2px;background:var(--line)}
.ph-fig figcaption{font-size:13.5px;color:var(--muted);line-height:1.6;display:flex;flex-direction:column}
.ph-by{font-size:11.5px;opacity:.8}
.ph-fill{margin:0;width:100%;height:100%}
.ph-fill img{width:100%;height:100%;object-fit:cover}
.sea-gal{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,.8fr) minmax(0,1fr);grid-template-rows:auto auto;gap:14px}
.sea-gal .big{grid-row:1 / span 2}
.sea-gal .big img{aspect-ratio:4/3.4}
.sea-gal .tall{grid-row:1 / span 2}
.sea-gal .tall img{aspect-ratio:2/3.4}
.sea-gal .ph-fig:not(.big):not(.tall) img{aspect-ratio:3/2}
@media (max-width:900px){.sea-gal{grid-template-columns:repeat(2,minmax(0,1fr))}.sea-gal .big{grid-column:1 / -1;grid-row:auto}.sea-gal .tall{grid-row:auto}.sea-gal .tall img{aspect-ratio:3/2}.sea-gal .big img{aspect-ratio:3/2}}
@media (max-width:520px){.sea-gal{grid-template-columns:1fr}}
.urchin-ph{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}
.urchin-ph img{aspect-ratio:3/2}
@media (max-width:600px){.urchin-ph{grid-template-columns:1fr}}
.e-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.e-photos img{aspect-ratio:4/3}
.e-wide{margin-top:16px}
.e-wide img{aspect-ratio:16/8}
@media (max-width:520px){.e-photos{grid-template-columns:1fr}}
@media (max-width:700px){.uni-hero-in{padding-bottom:72px}.uni-hero-cap{left:max(16px, env(safe-area-inset-left, 0px))}}
.hc-ph{position:relative}
.hc-tag{position:absolute;left:12px;bottom:12px;background:color-mix(in srgb,var(--surface) 92%,transparent);color:var(--ink);font-size:17px;font-weight:700;letter-spacing:.06em;padding:4px 12px;border-radius:2px;line-height:1.4}
.hc-tag .hw-br{font-size:.72em;font-weight:400;color:var(--muted);margin-left:2px;letter-spacing:0}

/* ---------- 改行（日本語は文節の切れ目で改行、行頭禁則を厳格に） ---------- */
.page:lang(ja){word-break:keep-all;overflow-wrap:break-word;line-break:strict}
.page:lang(zh){line-break:strict}
p,li,dd,figcaption{text-wrap:pretty}
h1,h2,h3,h4,.p-sub,.hero-lead{text-wrap:balance}
td,th{word-break:normal}
.page:lang(ja) td{word-break:keep-all}

/* ---------- 見出しの写真 ---------- */
.p-head.has-photo .p-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
.p-photo-fig img{aspect-ratio:4/3;width:100%;height:auto;object-fit:cover}
.p-photo-fig figcaption{font-size:12.5px}
@media (max-width:900px){.p-photo-fig img{aspect-ratio:16/9}}
.e-mast-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:40px;align-items:end}
.e-mast-text{min-width:0}
.e-mast-photo img{aspect-ratio:4/3;width:100%;height:auto;object-fit:cover;border-radius:2px}
.e-mast-photo figcaption{color:var(--band-muted)}
@media (max-width:900px){.e-mast-grid{grid-template-columns:1fr;gap:20px}.e-mast-photo img{aspect-ratio:16/9}}
@media (max-width:900px){.p-head.has-photo .p-grid{grid-template-columns:1fr}}
.credit-line{font-size:11.5px;color:var(--muted);margin-top:10px;text-align:right}.credit-line a{color:inherit}