/* 海祐丸 standard 版 共通CSS v1 — 世界観A「夜明けの深場」 navy #0B3D59 / accent #F5C400 / text #333 */
html{font-size:62.5%}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#0B3D59;--navy-light:rgba(11,61,89,.18);--accent:#F5C400;--text:#333;--sub:#666;--line:#ddd;--white:#fff;--green:#06C755;--radius:4px}
body{font-family:'Noto Sans JP',sans-serif;font-size:1.5rem;line-height:1.7;color:var(--text);background:#fff;padding-bottom:7rem}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.word-break-none{word-break:keep-all;overflow-wrap:break-word}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:8px 16px;font-size:1.4rem;z-index:9999}
.skip-link:focus{left:0}

/* ===== HEADER ===== */
header{position:sticky;top:0;z-index:100;background:var(--navy);color:#fff;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:60px;flex-wrap:wrap}
.brand{font-family:'Noto Serif JP',serif;font-size:2rem;font-weight:700;letter-spacing:.05em;line-height:1.1}
.brand small{display:block;font-size:1rem;font-family:'Noto Sans JP',sans-serif;font-weight:400;letter-spacing:.12em;opacity:.8}
.htel{margin-left:auto;margin-right:24px}
.htel a{color:var(--accent);font-size:1.6rem;font-weight:700;letter-spacing:.03em}
.htel a::before{content:"☎ ";font-size:1.3rem}
nav#gnav{display:flex;gap:20px;align-items:center}
nav#gnav a{font-size:1.3rem;color:rgba(255,255,255,.85);padding:4px 0;border-bottom:2px solid transparent;transition:border-color .2s;white-space:nowrap}
nav#gnav a:hover,nav#gnav a[aria-current="page"]{border-color:var(--accent);color:#fff}
.menu-btn{display:none;font:inherit;font-size:1.2rem;color:#fff;background:transparent;border:1px solid rgba(255,255,255,.5);border-radius:var(--radius);padding:6px 10px;cursor:pointer;align-items:center;gap:8px}
.menu-bar{display:block;width:18px;height:2px;background:#fff;position:relative}
.menu-bar::before,.menu-bar::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff}
.menu-bar::before{top:-6px}.menu-bar::after{top:6px}
@media(max-width:768px){
  .htel{display:none}
  .menu-btn{display:flex;margin-left:auto}
  nav#gnav{display:none;flex-direction:column;align-items:stretch;gap:0;width:100%;background:var(--navy);border-top:1px solid rgba(255,255,255,.15);margin:0 -20px;padding:6px 20px 12px}
  header.open nav#gnav{display:flex}
  nav#gnav a{padding:12px 4px;font-size:1.5rem;border-bottom:1px solid rgba(255,255,255,.1)}
  nav#gnav a[aria-current="page"]{color:var(--accent);border-bottom-color:rgba(255,255,255,.1)}
}

/* ===== HERO (トップ) ===== */
.hero{position:relative;overflow:hidden;height:78vh}
@media(min-width:769px){.hero{height:640px}}
.hero img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero picture{display:block;height:100%}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.25) 0%,rgba(11,61,89,.55) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}
.hero-sub{font-size:1.2rem;letter-spacing:.25em;color:rgba(255,255,255,.8);margin-bottom:16px}
.hero h1{font-family:'Noto Serif JP',serif;font-size:3.2rem;font-weight:700;color:#fff;line-height:1.2;text-wrap:balance;margin-bottom:30px;max-width:680px}
@media(min-width:769px){.hero h1{font-size:5.2rem}}
.btn-tel{display:inline-block;background:var(--accent);color:var(--navy);font-size:1.6rem;font-weight:700;padding:14px 36px;border-radius:var(--radius);letter-spacing:.05em;transition:opacity .2s,transform .15s}
.btn-tel:hover{opacity:.88}.btn-tel:active{transform:translateY(1px)}
.hero-tel{background:#fff;border-bottom:2px solid var(--line);padding:20px;text-align:center}
.hero-tel .tel-num{font-size:3.2rem;font-weight:700;color:var(--navy);letter-spacing:.05em;display:block}
.hero-tel .tel-num::before{content:"☎ ";font-size:2.4rem}
.hero-tel .tel-note{font-size:1.3rem;color:var(--sub);margin-top:4px}

/* ===== SUB HERO (下層) ===== */
.subhero{position:relative;overflow:hidden;height:240px;background:var(--navy)}
@media(min-width:769px){.subhero{height:320px}}
.subhero img{width:100%;height:100%;object-fit:cover;object-position:center}
.subhero-in{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(11,61,89,.35),rgba(11,61,89,.7));display:flex;flex-direction:column;justify-content:flex-end;padding:0 20px 28px}
.subhero-box{max-width:900px;margin:0 auto;width:100%}
.subhero h1{font-family:'Noto Serif JP',serif;font-size:2.8rem;font-weight:700;color:#fff;line-height:1.2;text-wrap:balance}
@media(min-width:769px){.subhero h1{font-size:4rem}}
.subhero-lead{color:rgba(255,255,255,.88);font-size:1.4rem;margin-top:10px;line-height:1.6}
.subhero .btn-tel{margin-top:16px;padding:10px 24px;font-size:1.4rem}
.btn-line.btn-form{background:#fff;color:var(--navy)}
.fixed-line.fixed-form{background:var(--navy);color:#fff}

/* ===== 出船中 ===== */
.outnow{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;justify-content:center;background:var(--navy);color:#fff;padding:12px 20px;font-size:1.4rem}
.outnow-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(245,196,0,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(245,196,0,.6)}70%{box-shadow:0 0 0 8px rgba(245,196,0,0)}100%{box-shadow:0 0 0 0 rgba(245,196,0,0)}}
.outnow-now{font-weight:700}
.outnow-next{color:#cfe0ea;font-size:1.25rem}

/* ===== SECTION 共通 ===== */
.section{padding:64px 20px}
.section-inner{max-width:900px;margin:0 auto}
.section-alt{background:#f7f9fb}
.section-title{font-family:'Noto Serif JP',serif;font-size:2.6rem;font-weight:700;color:var(--navy);margin-bottom:10px;line-height:1.3;text-wrap:balance}
.section-title.h3{font-size:1.9rem;margin-top:34px;margin-bottom:14px}
.section-title-en{font-size:1.1rem;letter-spacing:.2em;color:var(--sub);margin-bottom:28px;display:block}
.lead{font-size:1.5rem;line-height:1.8;margin-bottom:20px;max-width:40em}
.more{margin-top:26px}
.more a,.txt-link{color:var(--navy);font-weight:700;border-bottom:2px solid var(--accent);padding-bottom:1px}
.more a:hover,.txt-link:hover{opacity:.8}
.note-line{font-size:1.4rem;color:var(--sub);margin-top:18px;line-height:1.7}
.notes{display:grid;gap:14px;margin-top:22px}
.notes>div{border-top:1px solid var(--line);padding-top:12px}
.notes dt{font-weight:700;color:var(--navy);font-size:1.4rem;margin-bottom:4px}
.notes dd{font-size:1.4rem;line-height:1.75}
@media(min-width:700px){.notes{grid-template-columns:1fr 1fr;gap:18px 32px}}
.two-col{display:grid;gap:30px}
@media(min-width:700px){.two-col{grid-template-columns:1fr 1fr}}
.check{list-style:none;margin-top:6px}
.check li{position:relative;padding-left:22px;font-size:1.4rem;line-height:1.7;margin-bottom:8px}
.check li::before{content:"";position:absolute;left:0;top:.75em;width:10px;height:10px;background:var(--accent);border-radius:2px}
.steps{list-style:none;counter-reset:s;margin-top:10px}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 54px;font-size:1.4rem;line-height:1.75;border-left:2px solid var(--navy-light);margin-left:18px}
.steps li:last-child{padding-bottom:0}
.steps li::before{content:counter(s);position:absolute;left:-19px;top:0;width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:1.5rem;display:flex;align-items:center;justify-content:center}
.steps li b{display:block;color:var(--navy);font-size:1.5rem;margin-bottom:2px;line-height:36px}

/* ===== 釣果 ===== */
.feed-cards{display:grid;gap:18px}
@media(min-width:640px){.feed-cards{grid-template-columns:repeat(3,1fr)}}
.feed-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.feed-photo{height:150px;background:var(--navy);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.feed-photo::before{content:"";position:absolute;inset:0;background:url(/assets/kaiyumaru/scene_sea.jpg) center/cover;opacity:.45}
.feed-photo span{position:relative;font-family:'Noto Serif JP',serif;color:#fff;font-size:2.2rem;font-weight:700;letter-spacing:.06em}
.feed-body{padding:14px 16px 16px}
.feed-body time{font-size:1.2rem;color:var(--sub)}
.feed-fish{font-weight:700;color:var(--navy);font-size:1.5rem}
.feed-cap{font-size:1.4rem;margin-top:2px}
.feed-cnt{font-size:1.6rem;font-weight:700;color:var(--navy);margin-top:4px;line-height:1.2}
.feed-cnt small{font-size:1.2rem;font-weight:400;color:var(--sub)}
.feed-photo-img img{width:100%;height:100%;object-fit:cover;position:relative}
.feed-photo-img::before{display:none}
.feed-comment{font-size:1.3rem;color:var(--sub);line-height:1.7;margin-top:8px;border-top:1px solid var(--line);padding-top:8px}
.feed-note{font-size:1.3rem;color:var(--sub);margin-top:14px}
.feed-how{display:flex;flex-wrap:wrap;align-items:center;gap:24px 32px;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;background:#fff;margin-top:30px}
.feed-flow{display:flex;align-items:center;gap:14px;flex-shrink:0}
.flow-phone{width:52px;height:92px;border:2px solid var(--navy);border-radius:10px;padding:5px;background:#fff}
.flow-screen{width:100%;height:100%;border-radius:5px;background:var(--navy-light);display:flex;align-items:center;justify-content:center}
.flow-cam{color:var(--navy);font-size:2rem}
.flow-arrow{color:var(--accent);font-size:2.4rem;font-weight:700}
.flow-site{width:78px;height:92px;border:2px solid var(--line);border-radius:6px;padding:7px;display:flex;flex-direction:column;gap:5px}
.flow-site-bar{height:8px;background:var(--navy);border-radius:2px}
.flow-site-photo{height:32px;background:var(--accent);border-radius:3px;opacity:.85}
.flow-site-line{height:5px;background:var(--line);border-radius:2px}
.flow-site-line.short{width:60%}
.feed-copy{flex:1;min-width:220px}
.feed-lead{font-family:'Noto Serif JP',serif;font-size:1.9rem;color:var(--navy);margin:0 0 8px;font-weight:600}
.feed-text{font-size:1.4rem;line-height:1.8;margin:0 0 14px}
.feed-text b{color:var(--navy)}
.feed-badge{display:inline-block;background:var(--green);color:#fff;font-size:1.2rem;font-weight:700;padding:6px 14px;border-radius:100px}
.month-grid{display:grid;gap:14px}
@media(min-width:640px){.month-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.month-grid{grid-template-columns:repeat(3,1fr)}}
.month-block{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:14px 16px 16px}
.month-block .section-title.h3{margin-top:0;margin-bottom:8px;font-size:1.8rem}
.month-list{list-style:none}
.month-list li{font-size:1.35rem;line-height:1.7;border-top:1px dashed var(--line);padding:5px 0}
.month-list li b{color:var(--navy)}

/* ===== 季節表 ===== */
.season-table{margin-top:10px;overflow-x:auto}
.season-table table{width:100%;border-collapse:collapse;min-width:500px;font-size:1.3rem}
.season-table th,.season-table td{border:1px solid var(--line);padding:6px 4px;text-align:center;white-space:nowrap}
.season-table th{background:var(--navy);color:#fff;font-weight:700}
.season-table td.fish-name{text-align:left;padding-left:10px;font-weight:700;white-space:normal}
.month-peak{background:var(--accent);color:var(--navy);font-weight:700}
.month-mid{background:var(--navy-light);color:var(--navy)}
.month-off{background:#fff;color:#bbb}
.season-note{font-size:1.3rem;color:var(--sub);margin-top:20px;line-height:1.6}

/* ===== 料金 ===== */
.plans-grid{display:grid;gap:20px;margin-top:10px}
@media(min-width:600px){.plans-grid{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.plans-grid{grid-template-columns:1fr 1fr 1fr}}
.plan{border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;background:#fff}
.plan-name{font-weight:700;font-size:1.5rem;color:var(--navy);margin-bottom:10px}
.price{font-size:2.8rem;font-weight:700;color:var(--navy);line-height:1.1}
.price span{font-size:1.4rem;font-weight:400;color:var(--sub);margin-left:4px}
.plan-hours{font-size:1.3rem;color:var(--sub);margin-top:8px}
.plan-includes{font-size:1.3rem;margin-top:6px}

/* ===== タグライン ===== */
.tagline-section{background:var(--navy);padding:80px 20px;text-align:center}
.tagline-inner{max-width:700px;margin:0 auto}
.tagline-line{font-family:'Noto Serif JP',serif;font-size:2.8rem;color:#fff;line-height:1.5;display:block;margin-bottom:8px;text-wrap:balance}
.tagline-line.sub{margin-top:16px;font-size:1.6rem;font-family:'Noto Sans JP',sans-serif;font-weight:400;color:rgba(255,255,255,.75)}
.tagline-line.word-reveal span{display:inline-block;opacity:.3;transition:opacity .6s cubic-bezier(.32,.72,0,1)}
.tagline-line.word-reveal span.lit{opacity:1}
@media(min-width:769px){.tagline-line{font-size:3.6rem}}

/* ===== 予約帯 ===== */
.reservation-hero{background:var(--navy);color:#fff;padding:50px 20px;text-align:center;position:relative;overflow:hidden;margin:-64px -20px 30px}
.reservation-hero img.res-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.reservation-hero .res-inner{position:relative;z-index:1}
.reservation-hero h2{font-family:'Noto Serif JP',serif;font-size:2.4rem;font-weight:700;margin-bottom:10px}
.res-tel-num{font-size:3.2rem;font-weight:700;color:var(--accent);letter-spacing:.05em;display:block;margin:10px 0 4px}
.res-tel-num::before{content:"☎ "}
.res-hours{font-size:1.3rem;opacity:.85;margin-bottom:20px}
.btn-line{display:inline-block;background:var(--green);color:#fff;font-size:1.5rem;font-weight:700;padding:12px 30px;border-radius:var(--radius);transition:opacity .2s}
.btn-line:hover{opacity:.88}
.res-apply{font-size:1.3rem;opacity:.9;margin-top:16px}
.res-apply a{color:#fff;border-bottom:1px solid var(--accent);font-weight:700}

/* ===== 空き状況 ===== */
.avail{margin-top:10px}
.avail-note{margin-top:10px;font-size:1.2rem;color:var(--sub);line-height:1.7}
.cal-month{font-size:1.5rem;font-weight:700;color:var(--navy);text-align:center;margin:0 0 10px}
table.cal{width:100%;border-collapse:collapse;table-layout:fixed}
table.cal th{background:var(--navy);color:#fff;font-weight:500;font-size:1.15rem;padding:6px 0;border:1px solid var(--line)}
table.cal td{border:1px solid var(--line);height:52px;vertical-align:top;padding:3px;position:relative;background:#fff}
table.cal td.cal-empty{background:#fafbfc}
.cal-day{font-size:1.05rem;color:var(--sub)}
.cal-mark{position:absolute;left:0;right:0;bottom:5px;text-align:center;font-size:1.5rem;font-weight:700}
.cal-mark.mark-maru{color:#1a7f37}.cal-mark.mark-san{color:#c98a00}.cal-mark.mark-man{color:#c0392b}.cal-mark.mark-kyu{color:#bbb;font-size:1.15rem}
td.cal-book{padding:0}
button.cal-cell{width:100%;height:100%;min-height:52px;border:0;background:transparent;cursor:pointer;position:relative;font:inherit;padding:3px;display:block}
button.cal-cell:hover,button.cal-cell:focus-visible{background:var(--navy-light);outline:none}
button.cal-cell::after{content:"";position:absolute;inset:0;border:2px solid transparent;border-radius:3px}
button.cal-cell:focus-visible::after{border-color:var(--accent)}
@media(max-width:430px){table.cal td{height:44px}.cal-mark{font-size:1.3rem;bottom:3px}.cal-day{font-size:.95rem}}

/* ===== フォーム ===== */
.req{margin-top:36px;border-top:1px solid var(--line);padding-top:30px}
.req h3{color:var(--navy);margin-bottom:16px;font-family:'Noto Serif JP',serif;font-size:1.8rem}
.req h3 small{display:block;font-size:1.3rem;font-weight:400;color:var(--sub);margin-top:4px;font-family:'Noto Sans JP',sans-serif}
.req label{display:block;font-size:1.4rem;font-weight:700;margin-bottom:16px}
.req label b{font-size:1.1rem;color:#c00;font-weight:700;margin-left:6px}
.req input,.req textarea,.req select{display:block;width:100%;font:inherit;font-size:1.6rem;font-weight:400;padding:12px;border:1px solid var(--line);border-radius:4px;background:#fff;margin-top:6px}
.req select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230B3D59' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding:12px 34px 12px 12px;line-height:1.4;text-overflow:ellipsis}
.req textarea{min-height:100px}
.req .f2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.req .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.req .btn{width:100%;cursor:pointer;font:inherit;font-size:1.5rem;font-weight:700;padding:14px;border:2px solid var(--navy);border-radius:var(--radius);background:#fff;color:var(--navy);transition:background .2s,color .2s}
.req .btn:hover{background:var(--navy);color:#fff}
.req .btn:disabled{opacity:.6}
.req .fmsg{font-size:1.4rem;margin-top:12px;min-height:1.4em}
.req .fmsg.ok{color:#1a7f37;font-weight:700}
.req .fmsg.ng{color:#c00}
.btn-apply{display:inline-block;margin:10px 0 4px;background:var(--accent);color:var(--navy);font-weight:700;padding:12px 18px;border-radius:var(--radius);font-size:1.4rem}
.req .fmsg small{color:var(--sub);font-weight:400}
@media(max-width:520px){.req .f2{grid-template-columns:1fr}}

/* ===== 船長・船 ===== */
.captain-wrap{display:grid;gap:36px}
@media(min-width:700px){.captain-wrap{grid-template-columns:1fr 1fr}}
.captain-img{border-radius:var(--radius);overflow:hidden}
.captain-img img{width:100%;height:260px;object-fit:cover}
.captain blockquote{font-family:'Noto Serif JP',serif;font-size:1.8rem;line-height:1.7;color:var(--navy);border-left:4px solid var(--accent);padding-left:16px;margin-bottom:20px}
.captain-meta{font-size:1.3rem;color:var(--sub);line-height:1.8}
.captain-body{font-size:1.4rem;line-height:1.85;margin-bottom:12px}
table.spec{width:100%;border-collapse:collapse;font-size:1.4rem;margin-top:10px}
table.spec th,table.spec td{border-bottom:1px solid var(--line);padding:10px 6px;text-align:left;vertical-align:top;line-height:1.6}
table.spec th{color:var(--navy);width:34%;font-weight:700}

/* ===== お知らせ ===== */
.news-list{margin-top:10px}
.news-list li{list-style:none;border-bottom:1px solid var(--line);padding:14px 0;display:flex;gap:16px;align-items:baseline}
.news-list time{font-size:1.2rem;color:var(--sub);white-space:nowrap}
.news-list span{font-size:1.4rem;line-height:1.6}
.news-policy{margin-top:30px}
.news-policy p{font-size:1.4rem;line-height:1.8;max-width:40em}

/* ===== アクセス ===== */
.access-grid{display:grid;gap:22px;margin-top:10px}
@media(min-width:700px){.access-grid{grid-template-columns:1fr 1fr;gap:26px 32px}}
.access-grid dt{font-weight:700;font-size:1.3rem;color:var(--navy);margin-bottom:4px}
.access-grid dd{font-size:1.4rem;line-height:1.75}
.access-grid address{font-style:normal}
.access-img{border-radius:var(--radius);overflow:hidden;margin-top:30px}
.access-img img{width:100%;height:220px;object-fit:cover}

/* ===== FOOTER / 固定バー ===== */
footer{background:var(--navy);color:rgba(255,255,255,.75);padding:40px 20px;font-size:1.3rem}
.footer-inner{max-width:900px;margin:0 auto}
.footer-brand{font-family:'Noto Serif JP',serif;font-size:2rem;font-weight:700;color:#fff;margin-bottom:10px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:16px}
.footer-links a{color:rgba(255,255,255,.7);font-size:1.2rem}
.footer-links a:hover{color:#fff}
.footer-copy{margin-top:20px;font-size:1.2rem}
.fixed-bar{position:fixed;bottom:0;left:0;right:0;z-index:200;display:flex;height:60px}
.fixed-bar a{flex:1;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;letter-spacing:.03em;transition:opacity .15s}
.fixed-bar a:hover{opacity:.88}
.fixed-tel{background:var(--accent);color:var(--navy)}
.fixed-line{background:var(--green);color:#fff}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.tagline-line.word-reveal span{opacity:1}}