:root {
  --ink: #1f383d;
  --muted: #6e807d;
  --deep: #123f45;
  --deep-2: #0b2e34;
  --tide: #3f7d83;
  --mist: #e6f0ee;
  --paper: #f7f1e7;
  --cream: #fffaf1;
  --line: #e5dccb;
  --coral: #d1785f;
  --coral-deep: #9e4b39;
  --gold: #b9904f;
  --serif: "Iowan Old Style", "Songti SC", "Noto Serif SC", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 92% 2%, rgba(209,120,95,.08), transparent 30%),
    radial-gradient(circle at 0 45%, rgba(63,125,131,.06), transparent 30%),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--tide); text-underline-offset: 3px; }
a:hover { color: var(--deep); }
p, h1, h2, h3, ul, ol { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.25; letter-spacing: -.3px; }
.wrap { width: min(1160px, calc(100% - 44px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  border-bottom: 1px solid rgba(229,220,203,.76);
  background: rgba(247,241,231,.88);
  backdrop-filter: blur(16px);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.logo-mark {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px;
  background: var(--deep); color: var(--cream); font-family: var(--serif); font-size: 20px;
}
.logo strong { font-family: var(--serif); font-size: 19px; font-weight: 600; letter-spacing: 3px; }
.logo > span:not(.logo-mark) { display: block; }
.logo > span:not(.logo-mark) > span { display: block; color: var(--muted); font-size: 7px; letter-spacing: 2px; }
.site-nav { display: flex; align-items: center; gap: 22px; margin-left: auto; font-size: 12.5px; }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover { color: var(--ink); }
.hero {
  position: relative; overflow: hidden; color: var(--cream);
  background:
    radial-gradient(circle at 78% 16%, rgba(255,250,241,.16), transparent 18%),
    linear-gradient(160deg, #185058, #0c3138 64%, #082329);
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,250,241,.3) .7px, transparent .7px);
  background-size: 38px 38px; opacity: .1; pointer-events: none;
}
.hero .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 40px; min-height: 610px; padding: 76px 0 90px; }
.eyebrow { display: block; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: 2.4px; text-transform: uppercase; }
.eyebrow--light { color: rgba(255,250,241,.42); }
.hero h1 { max-width: 560px; margin: 14px 0 22px; font-family: var(--serif); font-size: clamp(44px, 6vw, 72px); font-weight: 500; line-height: 1.13; letter-spacing: -2px; }
.hero h1 em { color: #edb6a2; font-style: normal; }
.hero-lead { max-width: 480px; color: rgba(255,250,241,.58); font-size: 14px; line-height: 1.95; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.hero-badges span { padding: 6px 12px; border: 1px solid rgba(255,250,241,.15); border-radius: 99px; color: rgba(255,250,241,.62); font-size: 10.5px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 47px; padding: 0 20px; border: 1px solid transparent; border-radius: 14px;
  font-size: 12.5px; font-weight: 600; text-decoration: none; cursor: pointer; transition: .16s ease;
}
.btn-primary { background: var(--coral); color: #2b1510; }
.btn-primary:hover { background: #e1917b; color: #2b1510; }
.btn-light { border-color: rgba(255,250,241,.2); background: rgba(255,250,241,.055); color: var(--cream); }
.btn-light:hover { background: rgba(255,250,241,.1); color: var(--cream); }
.btn-dark { background: var(--deep); color: var(--cream); }
.btn-dark:hover { background: #174e55; color: var(--cream); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.hero-visual { display: flex; justify-content: center; }
.phone {
  position: relative; width: min(310px, 100%); aspect-ratio: 9 / 18.6; padding: 9px;
  border: 1px solid rgba(255,250,241,.22); border-radius: 45px;
  background: rgba(255,250,241,.08); box-shadow: 0 38px 90px rgba(0,0,0,.35);
  transform: rotate(2.2deg);
}
.phone-screen {
  position: relative; overflow: hidden; display: flex; flex-direction: column; height: 100%;
  border-radius: 37px; background: var(--paper); color: var(--ink);
}
.phone-notch { position: absolute; top: 11px; left: 50%; z-index: 2; width: 80px; height: 19px; border-radius: 99px; background: #0b2429; transform: translateX(-50%); }
.phone-top { padding: 34px 18px 8px; font-size: 9px; color: var(--muted); }
.phone-top strong { display: block; color: var(--ink); font-family: var(--serif); font-size: 22px; font-weight: 600; line-height: 1.35; }
.phone-hero {
  position: relative; overflow: hidden; flex: 1; margin: 9px 12px 12px; padding: 17px;
  border-radius: 24px; color: var(--cream); background: linear-gradient(160deg, #1a535a, #0b2b31);
}
.phone-hero::before {
  content: ""; position: absolute; inset: 45% -20% -20%;
  border-radius: 50% 50% 0 0; border-top: 1px solid rgba(255,250,241,.14);
  box-shadow: 0 -26px 0 -25px rgba(255,250,241,.08), 0 -54px 0 -53px rgba(255,250,241,.06);
}
.phone-hero .tiny { position: relative; z-index: 2; color: rgba(255,250,241,.48); font-size: 8px; letter-spacing: 1px; }
.phone-hero h2 { position: relative; z-index: 2; margin: 18px 0 7px; color: var(--cream); font-size: 24px; line-height: 1.35; letter-spacing: -.5px; }
.phone-hero p { position: relative; z-index: 2; color: rgba(255,250,241,.45); font-size: 9px; line-height: 1.75; }
.bottle {
  position: absolute; top: 20%; right: 13%; z-index: 2; width: 52px; height: 100px;
  transform: rotate(9deg);
}
.bottle::before {
  content: ""; position: absolute; left: 17px; top: 17px; width: 26px; height: 71px;
  border-radius: 12px 12px 15px 15px; background: rgba(255,250,241,.9);
  box-shadow: inset 0 -27px 0 rgba(63,125,131,.55);
}
.bottle::after {
  content: ""; position: absolute; left: 18px; top: 8px; width: 24px; height: 13px;
  border-radius: 4px; background: var(--coral); box-shadow: 0 13px 0 -4px #b3624e;
}
.phone-cta { position: absolute; left: 17px; right: 17px; bottom: 17px; z-index: 3; display: flex; align-items: center; justify-content: space-between; padding: 11px 12px; border-radius: 13px; background: var(--cream); color: var(--deep); font-size: 9px; font-weight: 600; }
.phone-cta i { width: 20px; height: 20px; border-radius: 50%; background: var(--coral); }
.phone-cards { display: flex; gap: 6px; padding: 0 12px 14px; background: var(--paper); }
.phone-cards span { flex: 1; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: var(--cream); color: var(--muted); font-size: 7px; }
.phone-cards strong { display: block; color: var(--coral); font-family: var(--serif); font-size: 15px; }
.section { padding: 82px 0; }
.section-head { max-width: 660px; margin-bottom: 38px; }
.section-head h2 { margin: 8px 0 10px; font-size: clamp(30px, 4vw, 44px); letter-spacing: -1px; }
.section-head p { color: var(--muted); font-size: 13.5px; line-height: 1.9; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature {
  padding: 23px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,250,241,.62);
}
.feature-num { color: var(--gold); font-family: var(--serif); font-size: 26px; }
.feature h3 { margin: 19px 0 7px; font-size: 21px; }
.feature p { margin-bottom: 0; color: var(--muted); font-size: 12.5px; line-height: 1.85; }
.safety-band { padding: 48px 0; background: var(--mist); }
.safety-band .wrap { display: flex; align-items: center; gap: 34px; justify-content: space-between; }
.safety-band h2 { margin: 0; font-size: clamp(26px, 3.5vw, 36px); }
.safety-band p { max-width: 560px; margin: 0; color: #58706d; font-size: 12.5px; line-height: 1.85; }
.safety-points { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.safety-points span { padding: 5px 10px; border-radius: 99px; background: rgba(255,255,255,.55); color: #4b6864; font-size: 10px; }
.page-hero { padding: 54px 0 44px; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 9px 0 12px; font-size: clamp(36px, 5vw, 54px); letter-spacing: -1.2px; }
.page-hero p { max-width: 720px; margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.9; }
.legal-layout { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 50px; padding: 42px 0 74px; }
.toc { position: sticky; top: 96px; align-self: start; font-size: 11.5px; }
.toc strong { display: block; margin-bottom: 11px; color: var(--muted); font-size: 9px; letter-spacing: 1.8px; text-transform: uppercase; }
.toc a { display: block; padding: 4px 0; color: var(--muted); text-decoration: none; line-height: 1.55; }
.toc a:hover { color: var(--ink); }
.legal-article { max-width: 840px; }
.legal-article .meta { display: flex; flex-wrap: wrap; gap: 7px 15px; margin-bottom: 30px; color: var(--muted); font-size: 10.5px; }
.legal-article .notice { margin-bottom: 30px; padding: 16px 18px; border: 1px solid #d7e5e1; border-radius: 14px; background: rgba(230,240,238,.66); color: #4e6663; font-size: 12px; line-height: 1.85; }
.legal-article h2 { scroll-margin-top: 92px; margin: 38px 0 12px; padding-top: 2px; font-size: 25px; letter-spacing: -.4px; }
.legal-article h3 { margin: 24px 0 8px; font-size: 18px; }
.legal-article p, .legal-article li { color: #425b5e; font-size: 13.5px; line-height: 1.95; }
.legal-article ul, .legal-article ol { padding-left: 22px; }
.legal-article li { margin-bottom: 6px; }
.legal-article strong { color: var(--ink); font-weight: 600; }
.legal-article .divider { margin: 42px 0; border: 0; border-top: 1px solid var(--line); }
.legal-article .english { padding-top: 8px; }
.legal-article .english p, .legal-article .english li { font-size: 12.5px; }
.table-wrap { overflow-x: auto; margin: 15px 0 22px; border: 1px solid var(--line); border-radius: 13px; background: var(--cream); }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: #faf5ea; color: var(--ink); font-size: 10px; letter-spacing: .5px; }
tr:last-child td { border-bottom: 0; }
td { color: #53696b; }
.delete-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .8fr); gap: 48px; padding: 44px 0 76px; }
.delete-card { align-self: start; padding: 24px; border: 1px solid var(--line); border-radius: 22px; background: var(--cream); box-shadow: 0 18px 50px rgba(25,46,48,.07); }
.delete-card h2 { margin: 0 0 4px; font-size: 24px; }
.delete-card > p { margin-bottom: 20px; color: var(--muted); font-size: 12px; }
.form-field { display: block; margin-bottom: 14px; }
.form-field span { display: block; margin-bottom: 6px; color: #526565; font-size: 11px; font-weight: 600; }
.form-field input { width: 100%; min-height: 44px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; outline: none; background: #fffdf8; font: inherit; font-size: 13px; color: var(--ink); }
.form-field input:focus { border-color: var(--tide); box-shadow: 0 0 0 3px rgba(63,125,131,.1); }
.hidden { display: none !important; }
.alert { margin-bottom: 14px; padding: 12px 13px; border: 1px solid #eed4cb; border-radius: 10px; background: #fbebe6; color: #8f4636; font-size: 12px; line-height: 1.65; }
.alert.success { border-color: #cee5db; background: #eaf5ef; color: #2f6d56; }
.fine { margin-top: 15px; color: var(--muted); font-size: 10.5px; line-height: 1.7; }
.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; padding: 38px 0 70px; }
.support-card { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,250,241,.7); }
.support-card h2 { margin: 0 0 8px; font-size: 20px; }
.support-card p { margin-bottom: 0; color: var(--muted); font-size: 12.5px; line-height: 1.85; }
.site-footer { padding: 32px 0 40px; border-top: 1px solid var(--line); background: rgba(255,250,241,.28); color: var(--muted); font-size: 11px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 16px; margin-left: auto; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; min-height: auto; padding: 58px 0 66px; }
  .hero-visual { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .safety-band .wrap { align-items: stretch; flex-direction: column; gap: 14px; }
  .safety-band .wrap > div { min-width: 0; }
  .safety-band .btn { align-self: flex-start; }
  .legal-layout { grid-template-columns: 1fr; gap: 24px; }
  .toc { position: static; display: none; }
  .delete-layout { grid-template-columns: 1fr; gap: 28px; }
  .support-grid { grid-template-columns: 1fr; }
  .site-nav { gap: 14px; }
  .site-nav a:not(:last-child) { display: none; }
}
@media (max-width: 580px) {
  .wrap { width: min(calc(100% - 32px), 1160px); }
  body { font-size: 14px; }
  .site-header .wrap { min-height: 60px; }
  .hero h1 { font-size: 42px; letter-spacing: -1.4px; }
  .section { padding: 58px 0; }
  .page-hero { padding: 38px 0 32px; }
  .legal-article p, .legal-article li { font-size: 13px; }
  .site-footer .wrap { flex-direction: column; align-items: flex-start; }
  .site-footer nav { margin-left: 0; }
}