/* D CONNECT — brand: deep navy → electric blue → cyan (from the logo). Single light theme by design. */
:root{
  --navy:#0B1A4E; --navy-2:#13297A; --blue:#1565F0; --cyan:#14B8F5;
  --bg:#F3F6FB; --surface:#FFFFFF; --sunken:#EAF0F8; --line:#D9E1EE;
  --ink:#0D1838; --muted:#57647F; --blue-soft:#E4EEFE;
  --ok:#11795A; --ok-soft:#DDF3EA; --warn:#94620A; --warn-soft:#FCF0D6; --bad:#C0352C; --bad-soft:#FCE4E2;
  --f-head:"Lexend","Be Vietnam Pro","Noto Sans JP","Noto Sans Devanagari","Noto Sans Myanmar",system-ui,sans-serif;
  --f-body:"Be Vietnam Pro","Noto Sans JP","Noto Sans Devanagari","Noto Sans Myanmar",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-jp:"Noto Sans JP","Be Vietnam Pro",system-ui,sans-serif;
  --r:12px; --grad:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 45%,var(--blue) 80%,var(--cyan) 115%);
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--f-body)}
:lang(my) body, body:lang(my){line-height:1.85}
:lang(ne) body, body:lang(ne){line-height:1.7}
img{max-width:100%}
[hidden]{display:none!important}
.jp{font-family:var(--f-jp)}
.num{font-variant-numeric:tabular-nums}
h1,h2,h3{font-family:var(--f-head);text-wrap:balance;letter-spacing:-.01em}
a{color:var(--blue)}

/* top bar */
.topbar{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topbar-in{max-width:1120px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);min-width:0}
.logo img.mark{width:36px;height:36px;flex:none}
.logo img.word{height:26px;width:auto;max-width:52vw;object-fit:contain}
.logo .tag{font:600 12px var(--f-head);color:var(--muted);border-left:1px solid var(--line);padding-left:10px;white-space:nowrap}
.langsel{display:flex;align-items:center;gap:6px;flex:none}
.langsel svg{width:18px;height:18px;color:var(--muted)}
.langsel select{font:500 14px var(--f-body);border:1px solid var(--line);border-radius:8px;padding:7px 28px 7px 10px;background:var(--surface);color:var(--ink);max-width:150px}

/* hero */
.hero{background:var(--grad);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;border:56px solid rgba(255,255,255,.07)}
.hero-in{max-width:1120px;margin:0 auto;padding:30px 16px 34px;position:relative;z-index:1}
.hero h1{margin:0 0 8px;font-size:clamp(24px,4.4vw,34px);font-weight:700}
.hero p{margin:0;max-width:60ch;color:rgba(255,255,255,.86)}

.wrap{max-width:1120px;margin:0 auto;padding-inline:16px;padding-block:24px 120px}

/* cards & steps */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.stack{display:flex;flex-direction:column;gap:16px}
.step-h{display:flex;align-items:center;gap:10px;margin:0 0 14px;font-size:17px;font-weight:600}
.step-n{flex:none;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:600 13px var(--f-head)}
.hint{color:var(--muted);font-size:13.5px;margin:-6px 0 14px}

/* service choice */
.svc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:620px){.svc{grid-template-columns:minmax(0,1fr)}}
.opt{position:relative;display:flex;gap:12px;align-items:center;border:1.5px solid var(--line);border-radius:var(--r);padding:14px;cursor:pointer;background:var(--surface);min-width:0}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt .ico{flex:none;width:42px;height:42px;border-radius:10px;background:var(--sunken);color:var(--navy);display:grid;place-items:center}
.opt .ico svg{width:24px;height:24px}
.opt b{display:block;font-size:15px}
.opt small{color:var(--muted);font-size:12.5px}
.opt:has(input:checked){border-color:var(--blue);background:var(--blue-soft);box-shadow:0 0 0 3px rgba(21,101,240,.12)}
.opt:has(input:checked) .ico{background:var(--grad);color:#fff}
.opt:has(input:focus-visible){outline:2px solid var(--blue);outline-offset:2px}

/* plan list */
.plans{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.plan{position:relative;border:1.5px solid var(--line);border-radius:var(--r);padding:14px 16px;cursor:pointer;display:flex;flex-direction:column;gap:6px;background:var(--surface)}
.plan input{position:absolute;opacity:0;pointer-events:none}
.plan .pn{font-weight:600}
.plan .pp{font:700 24px var(--f-head);color:var(--navy)}
.plan .pp small{font:500 13px var(--f-body);color:var(--muted)}
.plan .pf{font-size:12.5px;color:var(--muted)}
.plan:has(input:checked){border-color:var(--blue);background:var(--blue-soft);box-shadow:0 0 0 3px rgba(21,101,240,.12)}
.plan:has(input:focus-visible){outline:2px solid var(--blue);outline-offset:2px}
.empty-note{color:var(--muted);padding:14px;border:1px dashed var(--line);border-radius:var(--r);text-align:center}

/* fields */
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}
.fields .full{grid-column:1/-1}
@media (max-width:620px){.fields{grid-template-columns:minmax(0,1fr)}}
.f{display:flex;flex-direction:column;gap:5px;min-width:0}
.f label,.lbl{font-size:13px;font-weight:600;color:var(--ink)}
.f .sub{font-size:12px;color:var(--muted);font-weight:400}
.req{color:var(--bad);margin-left:3px}
input[type=text],input[type=number],input[type=tel],input[type=password],select,textarea{
  font:inherit;font-size:16px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:10px 12px;width:100%;min-width:0}
textarea{resize:vertical;min-height:70px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:-1px;border-color:var(--blue)}
.err{border-color:var(--bad)!important;background:var(--bad-soft)!important}
.inline{display:flex;gap:8px}
.inline select{flex:0 0 130px}

/* photo upload */
.photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:620px){.photos{grid-template-columns:minmax(0,1fr)}}
.ph{position:relative;border:1.5px dashed #AFC0DA;border-radius:var(--r);aspect-ratio:4/3;max-width:100%;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;cursor:pointer;background:var(--sunken);padding:10px}
.ph input{position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2}
.ph svg{width:30px;height:30px;color:var(--blue)}
.ph b{font-size:14px}.ph span{font-size:12px;color:var(--muted)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ph .tag{position:absolute;left:8px;bottom:8px;background:var(--surface);font-size:11.5px;font-weight:600;padding:3px 8px;border-radius:6px;z-index:1;color:var(--ok)}
.ph.has{border-style:solid;border-color:var(--ok)}
.ph.err{border-color:var(--bad);background:var(--bad-soft)}
.ph:focus-within{outline:2px solid var(--blue);outline-offset:2px}

/* buttons */
.btn{appearance:none;font:600 15px var(--f-body);border-radius:10px;padding:12px 18px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.btn:hover{background:var(--sunken)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:hover{background:#0F57D6}
.btn.navy{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.small{padding:7px 12px;font-size:13.5px;border-radius:8px}
.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--blue)}
.msg-err{color:var(--bad);font-weight:600;font-size:14px}

/* 請求書 sheet */
.sheet{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:24px;position:relative}
.sheet-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.sheet-top img{height:22px;width:auto}
.sheet-title{margin:14px 0 2px;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;border-bottom:3px solid var(--navy);padding-bottom:8px}
.sheet-title h2{margin:0;font:700 26px var(--f-jp);letter-spacing:.3em;color:var(--navy)}
.sheet-title span{color:var(--muted);font-size:13px}
.sheet .meta{font-size:12.5px;color:var(--muted);text-align:right;line-height:1.6}
.sheet .to{margin:16px 0 4px;font-size:16px;font-weight:600;border-bottom:1px solid var(--line);padding-bottom:6px;display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.sheet .to .sama{font-family:var(--f-jp);color:var(--muted);font-size:14px}
.sheet .plan-line{font-size:13px;color:var(--muted);margin-bottom:10px}
table.items{width:100%;border-collapse:collapse;font-size:14px}
table.items td{padding:9px 0;border-bottom:1px dotted var(--line);vertical-align:top}
table.items td.amt{text-align:right;white-space:nowrap;padding-left:14px;font-variant-numeric:tabular-nums;font-weight:500}
table.items .ja{display:block;font-family:var(--f-jp);font-size:11.5px;color:var(--muted)}
table.items tr.neg td.amt{color:var(--bad)}
.grand{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;padding:14px 16px;border-radius:8px;background:var(--navy);color:#fff}
.grand .l{font-weight:600}.grand .l .ja{display:block;font:500 12px var(--f-jp);opacity:.75}
.grand .v{font:700 28px var(--f-head);font-variant-numeric:tabular-nums;letter-spacing:-.01em;white-space:nowrap}
.taxnote{font-size:12px;color:var(--muted);margin-top:8px;text-align:right}
.refund{margin-top:10px;padding:9px 12px;border-radius:8px;background:var(--ok-soft);color:var(--ok);font-size:13px;font-weight:600}
.refund .ja{display:block;font:500 11.5px var(--f-jp);opacity:.85}
@media print{.refund{-webkit-print-color-adjust:exact;print-color-adjust:exact}}
.type-pill{display:inline-block;font:600 11px var(--f-head);padding:2px 8px;border-radius:5px;background:var(--blue-soft);color:var(--blue);margin-right:6px;letter-spacing:.03em}

/* sticky total bar (customer) */
.totalbar{position:fixed;left:0;right:0;bottom:0;z-index:15;background:var(--surface);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));box-shadow:0 -6px 20px -12px rgba(11,26,78,.35)}
.totalbar-in{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.totalbar .k{font-size:12.5px;color:var(--muted)}
.totalbar .v{font:700 22px var(--f-head);color:var(--navy);font-variant-numeric:tabular-nums}

.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--navy);color:#fff;padding:11px 18px;border-radius:10px;font-weight:600;font-size:14px;z-index:60;max-width:calc(100vw - 32px);text-align:center}
@media (prefers-reduced-motion:no-preference){.opt,.plan,.btn{transition:background .15s,border-color .15s,box-shadow .15s}}

/* referral */
.promo{display:inline-flex;align-items:center;gap:10px;margin-top:16px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);color:#fff;text-decoration:none;font-weight:600;font-size:14px;max-width:100%}
.promo svg{width:20px;height:20px;flex:none;color:#7FE3FF}
.promo:hover{background:rgba(255,255,255,.22)}
.sub.ok{color:var(--ok);font-weight:600}.sub.bad{color:var(--bad);font-weight:600}
.refbox{margin-top:18px}
.refcode{font:700 30px var(--f-head);letter-spacing:.12em;color:var(--navy)}
.reflink{display:flex;gap:8px;margin-top:8px}.reflink input{flex:1;min-width:0;font-size:14px;color:var(--muted)}
.refstats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 4px}
.refstats div{background:var(--sunken);border-radius:10px;padding:10px 12px}
.refstats b{display:block;font:700 19px var(--f-head);color:var(--navy);font-variant-numeric:tabular-nums}
.refstats span{font-size:12.5px;color:var(--muted)}
.promo{flex-wrap:wrap;border-radius:14px}
.promo-cta{background:#fff;color:var(--navy);padding:5px 12px;border-radius:999px;font-size:13px;white-space:nowrap}

/* link to company homepage */
.top-right{display:flex;align-items:center;gap:8px;flex:none}
.homelink{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--navy);text-decoration:none;font:600 14px var(--f-body);white-space:nowrap}
.homelink svg{width:19px;height:19px;flex:none}
.homelink:hover{background:var(--blue-soft);border-color:var(--blue)}
.homelink:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
@media (max-width:640px){
  .homelink{padding:0 9px}.homelink span{display:none}
  .logo img.word{max-width:34vw}
}

/* flag language picker */
.flagpick{position:relative;flex:none}
.fp-btn{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 9px 0 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--muted);cursor:pointer}
.fp-btn:hover{border-color:var(--blue);background:var(--blue-soft)}
.fp-btn:focus-visible,.fp-opt:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.fp-caret{width:12px;height:12px}
.flag{display:inline-block;width:28px;height:20px;border-radius:3px;overflow:hidden;box-shadow:0 0 0 1px rgba(11,26,78,.14);flex:none;line-height:0}
.flag svg{width:100%;height:100%;display:block}
.flag-ne{box-shadow:none;border-radius:0;overflow:visible}
.flag-ne svg{width:auto;margin:0 auto}
.fp-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:40;display:grid;grid-template-columns:repeat(3,44px);gap:6px;padding:8px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 32px -14px rgba(11,26,78,.45)}
.fp-menu[hidden]{display:none!important}
.fp-opt{display:grid;place-items:center;width:44px;height:36px;border:1px solid transparent;border-radius:8px;background:none;cursor:pointer;padding:0}
.fp-opt:hover{background:var(--sunken)}
.fp-opt[aria-selected="true"]{border-color:var(--blue);background:var(--blue-soft)}