/* =============================================================
   Hokkaido trip site — summer palette (lavender + green + cream)
   ============================================================= */
@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@400;500;700;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --ink:      #241f2e;
  --ink-soft: #5b5470;
  --cream:    #fbf9f4;
  --paper:    #ffffff;
  --tint:     #f2eefb;
  --lav:      #7c5cdb;
  --lav-deep: #5a3fb0;
  --green:    #2f9e6f;
  --green-dp: #1f7d56;
  --gold:     #e0a53b;
  --coral:    #e5654d;
  --line:     #e7e1d6;
  --shadow:   0 12px 34px -16px rgba(60, 40, 110, .30);
  --radius:   18px;
  --wrap:     1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink); background: var(--cream); line-height: 1.6; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .nav__brand { font-family: 'Zen Kaku Gothic New', 'Inter', sans-serif; }
a { color: var(--lav-deep); }
img { max-width: 100%; display: block; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center;
  justify-content: space-between; gap: 1rem; padding: .8rem clamp(1rem, 4vw, 2.5rem);
  background: rgba(251, 249, 244, .85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.nav__brand { font-weight: 900; font-size: 1.15rem; text-decoration: none; color: var(--ink); }
.nav__brand span { color: var(--lav); font-weight: 700; font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; }
.nav__links { display: flex; align-items: center; gap: clamp(.6rem, 2vw, 1.5rem); flex-wrap: wrap; }
.nav__links a { text-decoration: none; font-weight: 500; font-size: .92rem; color: var(--ink-soft); border-bottom: 2px solid transparent; transition: .15s; }
.nav__links a:hover { color: var(--lav-deep); border-color: var(--lav); }
.nav__cta { background: var(--lav); color: #fff !important; padding: .4rem .9rem; border-radius: 999px; border: none !important; }
.nav__cta:hover { background: var(--lav-deep); }
.nav__badge { font-size: .8rem; background: var(--tint); color: var(--lav-deep); padding: .3rem .7rem; border-radius: 999px; font-weight: 600; }

/* ---------- Flash ---------- */
.flash { max-width: var(--wrap); margin: .8rem auto -1rem; padding: .8rem 1.1rem; background: #eafaf2;
  border: 1px solid #bce8d3; color: var(--green-dp); border-radius: 12px; font-weight: 500; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; color: #fff; }
.hero--slim .hero__inner { padding-top: clamp(3rem, 8vw, 5rem); padding-bottom: clamp(3rem, 8vw, 5rem); }
.hero__bg { position: absolute; inset: 0;
  background:
    radial-gradient(1000px 480px at 78% -12%, rgba(224,165,59,.5), transparent 60%),
    radial-gradient(800px 420px at 10% 0%, rgba(47,158,111,.45), transparent 55%),
    linear-gradient(160deg, #6a49c9 0%, #5a3fb0 45%, #3e2c86 100%); }
.hero__inner { position: relative; max-width: var(--wrap); margin: 0 auto;
  padding: clamp(3.5rem, 11vw, 7rem) clamp(1.2rem, 5vw, 2.5rem) clamp(3rem, 8vw, 5rem); text-align: center; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: .3em; font-size: .8rem; font-weight: 600; color: #f6e6c9; margin: 0 0 1rem; }
.hero__title { font-size: clamp(3rem, 13vw, 7rem); font-weight: 900; line-height: .95; margin: 0; letter-spacing: -.02em; }
.hero__dates { font-size: clamp(1rem, 3vw, 1.35rem); color: #e6ddfa; margin: 1rem 0 1.8rem; font-weight: 500; }

.livechip { display: inline-flex; align-items: center; gap: .55rem; background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.28); padding: .6rem 1.1rem; border-radius: 999px; margin-bottom: 1.8rem; font-size: 1.02rem; }
.livechip strong { font-weight: 700; }
.livechip__dot { width: 10px; height: 10px; border-radius: 50%; background: #7dffb0; box-shadow: 0 0 0 0 rgba(125,255,176,.7); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(125,255,176,.6);} 70% { box-shadow: 0 0 0 10px rgba(125,255,176,0);} 100%{box-shadow:0 0 0 0 rgba(125,255,176,0);} }

.countdown { display: inline-flex; gap: clamp(.5rem, 2.5vw, 1.4rem); margin-bottom: 2rem; }
.countdown__cell { min-width: clamp(58px, 16vw, 92px); padding: .8rem .4rem; border-radius: 14px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); }
.countdown__num { display: block; font-size: clamp(1.6rem, 6vw, 2.6rem); font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; }
.countdown__label { display: block; margin-top: .4rem; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: #f6e6c9; }

.btn { display: inline-block; text-decoration: none; font-weight: 600; cursor: pointer; font-size: 1rem;
  padding: .8rem 1.7rem; border-radius: 999px; background: #fff; color: var(--lav-deep); border: none;
  box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); }
.btn--ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.5); box-shadow: none; }
.btn--sm { padding: .35rem .7rem; font-size: .82rem; box-shadow: none; background: var(--tint); }
.btn--danger { background: #fbe6e2; color: var(--coral); }

/* ---------- Sections ---------- */
.section { max-width: var(--wrap); margin: 0 auto; padding: clamp(3rem, 8vw, 5.5rem) clamp(1.2rem, 5vw, 2.5rem); }
.section--tint { max-width: none; background: var(--tint); }
.section--tint > * { max-width: var(--wrap); margin-left: auto; margin-right: auto; }
.section__head { margin-bottom: 2.2rem; }
.section__head h2 { font-size: clamp(1.7rem, 5vw, 2.5rem); margin: 0 0 .4rem; letter-spacing: -.01em; }
.section__sub { color: var(--ink-soft); margin: 0; font-size: 1.05rem; }
.sub-h { margin: 2.2rem 0 1rem; font-size: 1.2rem; }
.empty { color: var(--ink-soft); font-size: 1.1rem; }

/* ---------- Weather ---------- */
.weather { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; }
.wcard { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; text-align: center; box-shadow: var(--shadow); }
.wcard--current { border-color: var(--green); box-shadow: 0 0 0 2px rgba(47,158,111,.25), var(--shadow); position: relative; }
.wcard--current::after { content: "we're here"; position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--green); color: #fff; font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; padding: .15rem .55rem; border-radius: 999px; }
.wcard__place { font-weight: 700; font-size: .95rem; }
.wcard__temp { font-size: 2.1rem; font-weight: 800; margin: .2rem 0; }
.wcard__sum { font-size: .85rem; color: var(--ink-soft); min-height: 2.4em; }
.wcard__day { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--lav); margin-top: .4rem; font-weight: 600; }

/* ---------- Cards (events) ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.2rem; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow); }
.card__kicker { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--lav); font-weight: 700; }
.card h3 { margin: .3rem 0 .3rem; font-size: 1.2rem; }
.card__when { font-weight: 600; color: var(--green-dp); margin: 0 0 .5rem; font-size: .92rem; }
.card p { margin: 0; color: var(--ink-soft); }
.card__link { display: inline-block; margin-top: .6rem; font-weight: 600; text-decoration: none; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--gold), var(--lav)); }
.timeline li { position: relative; padding: 0 0 1.8rem 2.6rem; }
.timeline li::before { content: ""; position: absolute; left: 4px; top: 5px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--lav); }
.timeline li.is-current::before { border-color: var(--green); background: var(--green); box-shadow: 0 0 0 4px rgba(47,158,111,.2); }
.t-day { font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; color: var(--lav); font-weight: 700; }
.t-place { font-size: 1.25rem; font-weight: 700; margin: .1rem 0 .2rem; }
.t-region { font-size: .8rem; color: var(--ink-soft); font-weight: 500; margin-left: .4rem; }
.t-note { color: var(--ink-soft); margin: 0 0 .4rem; }
.t-hotel { margin: .2rem 0; font-size: .92rem; }
.t-ideas { margin-top: .4rem; }
.t-ideas summary { cursor: pointer; color: var(--lav-deep); font-weight: 600; font-size: .9rem; }
.t-ideas p { color: var(--ink-soft); font-size: .92rem; margin: .5rem 0 0; }

/* ---------- Food ---------- */
.food-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.food-col-title { margin: 0 0 .9rem; font-size: 1.15rem; }
.food { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.food li { background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: 12px; padding: .9rem 1.1rem; }
.food--tourist li { border-left-color: var(--gold); }
.food b { display: block; font-size: 1.02rem; }
.food span { color: var(--ink-soft); font-size: .92rem; }
.food em { display: block; color: var(--lav); font-style: normal; font-size: .78rem; margin-top: .3rem; text-transform: uppercase; letter-spacing: .06em; }

/* ---------- Posts / gallery / arrivals ---------- */
.post { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.6rem; margin-bottom: 1.2rem; box-shadow: var(--shadow); }
.post__meta { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; font-size: .82rem; color: var(--ink-soft); margin-bottom: .4rem; }
.post__place { background: var(--tint); color: var(--lav-deep); padding: .15rem .6rem; border-radius: 999px; font-weight: 600; }
.post h3 { margin: .1rem 0 .5rem; }
.post__body { margin: 0; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: .8rem; margin: 1rem 0; }
.gallery__item { margin: 0; border-radius: 14px; overflow: hidden; background: var(--paper); border: 1px solid var(--line); }
.gallery__item img { width: 100%; height: 180px; object-fit: cover; }
.gallery__item figcaption { padding: .5rem .7rem; font-size: .82rem; color: var(--ink-soft); }
.arrivals { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.arrivals li { display: flex; flex-wrap: wrap; gap: .6rem; align-items: baseline; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: .6rem .9rem; }
.arrivals__when { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--lav-deep); font-size: .9rem; }
.arrivals__place { font-weight: 600; }
.arrivals__note { color: var(--ink-soft); font-style: italic; }
.arrivals__who { margin-left: auto; color: var(--ink-soft); font-size: .85rem; }

/* ---------- Crew ---------- */
.crew { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; }
.crew__member { text-align: center; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem 1rem; }
.crew__avatar { width: 60px; height: 60px; margin: 0 auto .7rem; border-radius: 50%; display: grid; place-items: center; font-size: 1.6rem; color: #fff; background: linear-gradient(150deg, var(--gold), var(--lav)); font-weight: 800; }
.crew__name { font-weight: 700; }
.rsvp { font-size: .85rem; margin-top: .2rem; }
.rsvp--yes { color: var(--green-dp); } .rsvp--no { color: var(--coral); } .rsvp--maybe { color: var(--ink-soft); }

/* ---------- Login ---------- */
.login { display: grid; gap: .9rem; max-width: 340px; margin: 1.5rem auto 1rem; text-align: left; }
.login label { display: grid; gap: .3rem; font-size: .85rem; color: #efe8ff; font-weight: 600; }
.login input { padding: .7rem .9rem; border-radius: 10px; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.95); font-size: 1rem; }
.login .btn { justify-self: start; }
.login__note { font-size: .85rem; color: #e6ddfa; max-width: 380px; margin: 1rem auto 0; }
.login__note code, .panel__hint code { background: rgba(124,92,219,.14); padding: .1rem .35rem; border-radius: 6px; }

/* ---------- Dashboard ---------- */
.dash { max-width: var(--wrap); margin: 0 auto; padding: clamp(2rem, 6vw, 3.5rem) clamp(1.2rem, 5vw, 2.5rem); }
.dash__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.8rem; }
.dash__head h1 { margin: 0 0 .2rem; }
.dash__head .btn { color: var(--lav-deep); background: var(--tint); box-shadow: none; }
.tag { background: var(--lav); color: #fff; font-size: .7rem; padding: .12rem .5rem; border-radius: 999px; text-transform: uppercase; letter-spacing: .08em; vertical-align: middle; }
.tag--user { background: var(--green); }
.dash__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.2rem; }
.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.5rem; box-shadow: var(--shadow); }
.panel--wide { grid-column: 1 / -1; }
.panel h2 { margin: 0 0 .3rem; font-size: 1.15rem; }
.panel__hint { color: var(--ink-soft); font-size: .85rem; margin: 0 0 .9rem; }
.panel form { display: grid; gap: .7rem; }
.panel label { display: grid; gap: .3rem; font-size: .82rem; font-weight: 600; color: var(--ink-soft); }
.panel input, .panel select, .panel textarea { padding: .6rem .75rem; border: 1px solid var(--line); border-radius: 10px; font-size: .95rem; font-family: inherit; background: var(--cream); }
.panel .btn { justify-self: start; box-shadow: none; background: var(--lav); color: #fff; }
.muted { font-weight: 400; color: #9a92ad; }
.tbl { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tbl th, .tbl td { text-align: left; padding: .5rem .5rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl th { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); }
.inline { display: flex; gap: .4rem; align-items: center; }
.inline input { padding: .35rem .5rem; border: 1px solid var(--line); border-radius: 8px; }
.row-form { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.row-form input { padding: .55rem .7rem; border: 1px solid var(--line); border-radius: 10px; }

/* ---------- Footer ---------- */
.footer { text-align: center; padding: 3rem 1.5rem; color: var(--ink-soft); background: var(--tint); }
.footer p { margin: .3rem 0; }
.footer__meta { font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: var(--lav); font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .food-cols { grid-template-columns: 1fr; }
  .dash__grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .livechip__dot { animation: none; } }