@charset "UTF-8";
:root{
  --ink:#183144;
  --muted:#637586;
  --line:#dde8ef;
  --surface:#ffffff;
  --surface-soft:#f5f9fc;
  --sky:#eaf6ff;
  --blue:#1c6a9d;
  --blue-dark:#0f4c72;
  --sand:#fff7e9;
  --accent:#e8a651;
  --shadow:0 18px 50px rgba(22,55,78,.09);
  --shadow-sm:0 10px 28px rgba(22,55,78,.08);
  --radius:24px;
  --radius-sm:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f7fbfd;color:var(--ink);font-family:"Noto Sans JP",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.75}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
button,input{font:inherit}
.ts-shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.ts-topbar{background:#0f3550;color:#dcecf7;font-size:.78rem;text-align:center;padding:7px 16px}
.ts-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(221,232,239,.9)}
.ts-header-inner{min-height:76px;display:flex;align-items:center;gap:30px}
.ts-brand{display:flex;align-items:center;gap:11px;text-decoration:none;min-width:max-content}
.ts-brand-mark{width:42px;height:42px;border-radius:50%;background:linear-gradient(145deg,#226f9c,#123e5c);color:#fff;display:grid;place-items:center;box-shadow:0 8px 18px rgba(15,76,114,.22);font-size:1.2rem}
.ts-brand-copy{display:flex;flex-direction:column;line-height:1.25}
.ts-brand-main{font-weight:800;font-size:1.18rem;letter-spacing:.02em}
.ts-brand-sub{font-size:.68rem;color:#7b8c99;letter-spacing:.08em;margin-top:3px}
.ts-nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.ts-nav a{font-weight:700;font-size:.9rem;text-decoration:none;color:#2d4658}
.ts-nav a:hover{color:var(--blue)}
.ts-search-mini{display:flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:999px;overflow:hidden;min-width:260px}
.ts-search-mini input{border:0;outline:0;padding:11px 15px;width:100%;min-width:0;background:transparent}
.ts-search-mini button{border:0;background:var(--blue-dark);color:#fff;width:46px;height:42px;cursor:pointer}
.ts-mobile-menu{display:none;margin-left:auto;position:relative}
.ts-mobile-menu summary{list-style:none;cursor:pointer;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;background:#fff;font-size:1.2rem}
.ts-mobile-menu summary::-webkit-details-marker{display:none}
.ts-mobile-panel{position:absolute;right:0;top:54px;width:min(88vw,330px);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px;display:grid;gap:4px}
.ts-mobile-panel a{padding:12px 13px;border-radius:12px;text-decoration:none;font-weight:700}
.ts-mobile-panel a:hover{background:var(--surface-soft)}
.ts-hero-wrap{padding:28px 0 16px}
.ts-hero{position:relative;min-height:570px;border-radius:32px;overflow:hidden;box-shadow:var(--shadow);isolation:isolate;background:#123}
.ts-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%}
.ts-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,30,47,.80) 0%,rgba(7,30,47,.47) 43%,rgba(7,30,47,.10) 72%,rgba(7,30,47,.05) 100%);z-index:-0}
.ts-hero-content{position:relative;z-index:1;min-height:570px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;color:#fff;width:min(680px,68%);padding:56px}
.ts-eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border-radius:999px;padding:8px 14px;font-size:.82rem;font-weight:700}
.ts-hero h1{font-size:clamp(2.25rem,4.8vw,4.25rem);line-height:1.15;letter-spacing:-.035em;margin:20px 0 18px;text-shadow:0 3px 18px rgba(0,0,0,.25)}
.ts-hero p{font-size:1.02rem;line-height:2;margin:0;color:rgba(255,255,255,.93)}
.ts-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.ts-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 22px;border-radius:999px;text-decoration:none;font-weight:800;transition:.2s ease}
.ts-btn-primary{background:#fff;color:#15364d;box-shadow:0 12px 28px rgba(0,0,0,.18)}
.ts-btn-secondary{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.34);backdrop-filter:blur(6px)}
.ts-btn:hover{transform:translateY(-2px)}
.ts-quick-search{position:relative;margin-top:-44px;z-index:3;padding:0 26px}
.ts-quick-card{background:#fff;border:1px solid rgba(221,232,239,.95);border-radius:24px;box-shadow:var(--shadow);padding:22px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
.ts-quick-head strong{display:block;font-size:1rem;margin-bottom:4px}
.ts-quick-head span{color:var(--muted);font-size:.86rem}
.ts-search-large{display:flex;align-items:center;border:1px solid #cfdfe9;background:#f9fcfe;border-radius:16px;padding:5px;min-width:min(520px,100%)}
.ts-search-large input{border:0;outline:0;background:transparent;width:100%;padding:12px 14px;min-width:0}
.ts-search-large button{border:0;background:var(--blue-dark);color:#fff;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer;white-space:nowrap}
.ts-main{padding:44px 0 70px}
.ts-section{margin-top:46px}
.ts-section:first-child{margin-top:12px}
.ts-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}
.ts-kicker{display:block;color:var(--blue);font-size:.76rem;font-weight:800;letter-spacing:.13em;margin-bottom:7px}
.ts-section h2{font-size:clamp(1.65rem,3vw,2.35rem);line-height:1.3;margin:0;letter-spacing:-.02em}
.ts-section-head p{margin:0;color:var(--muted);max-width:620px;font-size:.94rem}
.ts-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ts-feature-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;text-decoration:none;box-shadow:var(--shadow-sm);transition:.2s ease;min-height:230px;display:flex;flex-direction:column}
.ts-feature-card:hover{transform:translateY(-3px);box-shadow:0 16px 35px rgba(22,55,78,.12)}
.ts-feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--sky);font-size:1.45rem;margin-bottom:18px}
.ts-feature-card h3{font-size:1.15rem;margin:0 0 10px}
.ts-feature-card p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.8}
.ts-feature-more{margin-top:auto;padding-top:16px;color:var(--blue);font-weight:800;font-size:.88rem}
.ts-theme-strip{display:flex;gap:10px;overflow-x:auto;padding:2px 2px 10px;scrollbar-width:none}
.ts-theme-strip::-webkit-scrollbar{display:none}
.ts-theme{flex:0 0 auto;border:1px solid #d7e7f0;background:#fff;border-radius:999px;padding:11px 16px;text-decoration:none;font-weight:700;font-size:.88rem;box-shadow:0 5px 16px rgba(22,55,78,.05)}
.ts-theme:hover{border-color:#9bc4dd;color:var(--blue)}
.ts-dest-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.ts-dest{display:flex;flex-direction:column;gap:10px;justify-content:space-between;min-height:145px;padding:18px;border-radius:20px;text-decoration:none;color:var(--ink);background:linear-gradient(160deg,#fff 0%,#f0f8fc 100%);border:1px solid var(--line)}
.ts-dest strong{font-size:1.02rem}
.ts-dest span{font-size:.78rem;color:var(--muted)}
.ts-dest b{font-size:1.5rem;font-weight:400}
.ts-guide{background:linear-gradient(135deg,#123e5c 0%,#1f6f9c 100%);border-radius:28px;padding:34px;color:#fff;display:grid;grid-template-columns:1.1fr 1.9fr;gap:36px;align-items:center;box-shadow:var(--shadow)}
.ts-guide-copy p{color:#dbeaf3;margin:12px 0 0;line-height:1.9}
.ts-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ts-step{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:18px;backdrop-filter:blur(5px)}
.ts-step-num{width:32px;height:32px;border-radius:50%;background:#fff;color:#174e70;display:grid;place-items:center;font-weight:800;margin-bottom:12px}
.ts-step strong{display:block;margin-bottom:6px}
.ts-step span{font-size:.82rem;color:#d7e7f1;line-height:1.65}
.ts-note{background:var(--sand);border:1px solid #f2dfc1;border-radius:20px;padding:22px;color:#665a48;font-size:.9rem;line-height:1.9}
.ts-footer{background:#102f45;color:#d6e4ed;padding:42px 0 28px;margin-top:30px}
.ts-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}
.ts-footer h3{color:#fff;margin:0 0 12px;font-size:1rem}
.ts-footer p{font-size:.86rem;color:#afc5d2;margin:0}
.ts-footer a{display:block;color:#dce9f1;text-decoration:none;font-size:.88rem;padding:4px 0}
.ts-copy{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:20px;font-size:.76rem;color:#8fa9b8}
@media(max-width:1000px){
  .ts-nav,.ts-search-mini{display:none}.ts-mobile-menu{display:block}
  .ts-hero{min-height:540px}.ts-hero-content{min-height:540px;width:76%;padding:42px}
  .ts-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ts-dest-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ts-guide{grid-template-columns:1fr}.ts-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  .ts-shell{width:min(calc(100% - 24px),var(--max))}
  .ts-topbar{font-size:.7rem;padding:6px 10px}
  .ts-header-inner{min-height:64px}
  .ts-brand-mark{width:38px;height:38px}.ts-brand-main{font-size:1rem}.ts-brand-sub{display:none}
  .ts-hero-wrap{padding-top:14px}
  .ts-hero{min-height:610px;border-radius:24px}
  .ts-hero-bg{object-position:56% center}
  .ts-hero::after{background:linear-gradient(180deg,rgba(7,30,47,.12) 0%,rgba(7,30,47,.28) 34%,rgba(7,30,47,.88) 74%,rgba(7,30,47,.94) 100%)}
  .ts-hero-content{min-height:610px;width:100%;justify-content:flex-end;padding:28px 22px 34px}
  .ts-hero h1{font-size:2.3rem;margin:15px 0 14px}.ts-hero p{font-size:.9rem;line-height:1.85}
  .ts-eyebrow{font-size:.74rem}.ts-actions{width:100%}.ts-btn{flex:1 1 100%}
  .ts-quick-search{margin-top:14px;padding:0}.ts-quick-card{grid-template-columns:1fr;padding:18px;border-radius:20px}.ts-search-large{min-width:0;width:100%}
  .ts-main{padding-top:28px}.ts-section{margin-top:38px}.ts-section-head{display:block}.ts-section-head p{margin-top:8px}
  .ts-grid-3{grid-template-columns:1fr}.ts-feature-card{min-height:auto}
  .ts-dest-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ts-dest{min-height:130px;padding:16px}
  .ts-guide{padding:24px;border-radius:22px;gap:24px}.ts-steps{grid-template-columns:1fr}.ts-step{display:grid;grid-template-columns:42px 1fr;column-gap:10px}.ts-step-num{grid-row:1/3;margin-bottom:0}.ts-step span{grid-column:2}
  .ts-footer{padding-top:34px}.ts-footer-grid{grid-template-columns:1fr}.ts-footer-grid>div:not(:first-child){padding-top:6px}
}
@media(max-width:420px){
  .ts-brand-main{font-size:.93rem}.ts-brand-mark{display:none}.ts-dest-grid{grid-template-columns:1fr 1fr}
  .ts-search-large{align-items:stretch}.ts-search-large button{padding-inline:14px}.ts-hero h1{font-size:2.05rem}
}