/* EasyDecide · 随手办 官网单页 — 简约商务 · 浅蓝+白 */

:root {
  --ssb-blue: #3b82f6;
  --ssb-blue-deep: #2563eb;
  --ssb-blue-soft: #60a5fa;
  --ssb-sky: #eef6ff;
  --ssb-sky-2: #dbeafe;
  --ssb-ink: #0f172a;
  --ssb-muted: #64748b;
  --ssb-line: rgba(37, 99, 235, 0.12);
  --ssb-white: #ffffff;
  --ssb-radius: 18px;
  --ssb-max: 1120px;
  --ssb-font: "Plus Jakarta Sans", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", sans-serif;
  --ssb-nav-h: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.ed-ssb {
  margin: 0;
  font-family: var(--ssb-font);
  color: var(--ssb-ink);
  background: var(--ssb-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.ed-ssb a {
  color: inherit;
  text-decoration: none;
}

/* 主按钮必须白字：避免被 body a { color: inherit } 盖成黑字 */
body.ed-ssb a.ssb-btn--primary,
.ssb-btn--primary {
  color: #fff !important;
}

body.ed-ssb a.ssb-nav__cta,
.ssb-nav__cta {
  color: #fff !important;
}

body.ed-ssb a.ssb-btn--ghost,
.ssb-btn--ghost {
  color: var(--ssb-blue-deep);
}

.ssb-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 8px 14px;
  background: var(--ssb-blue-deep);
  color: #fff;
  border-radius: 8px;
}
.ssb-skip:focus {
  left: 12px;
  top: 12px;
}

/* —— 顶栏 —— */
.ssb-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--ssb-nav-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ssb-line);
}

.ssb-nav__inner {
  max-width: var(--ssb-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ssb-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 0;
}

.ssb-brand__logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}

.ssb-brand__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.ssb-brand__prod {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ssb-blue-deep);
  white-space: nowrap;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.ssb-brand__sub {
  font-size: 0.62rem;
  font-weight: 650;
  color: var(--ssb-muted);
  line-height: 1.25;
  letter-spacing: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(52vw, 220px);
}

@media (min-width: 980px) {
  .ssb-brand__sub {
    font-size: 0.68rem;
    max-width: 260px;
  }
}

.ssb-nav__links {
  display: none;
  align-items: center;
  gap: 4px;
}

.ssb-nav__links a {
  padding: 8px 12px;
  font-size: 0.875rem;
  font-weight: 650;
  color: var(--ssb-muted);
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

.ssb-nav__links a:hover,
.ssb-nav__links a:focus-visible {
  color: var(--ssb-blue-deep);
  background: var(--ssb-sky);
}

.ssb-nav__cta {
  display: none;
  align-items: center;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ssb-blue-deep);
  color: #fff !important;
  font-size: 0.875rem;
  font-weight: 750;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.28);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.ssb-nav__cta:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.34);
}

.ssb-nav__menu {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--ssb-sky);
  color: var(--ssb-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.ssb-drawer-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  z-index: 110;
}

.ssb-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 88vw);
  height: 100%;
  background: #fff;
  z-index: 120;
  transform: translateX(100%);
  transition: transform 0.28s ease;
  padding: 20px 18px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: -12px 0 40px rgba(15, 23, 42, 0.12);
  overflow-y: auto;
}

.ssb-drawer__foot {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid rgba(37, 99, 235, 0.12);
}

.ssb-drawer__dl {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #0f172a;
  color: #fff !important;
  font-weight: 800;
  font-size: 0.95rem;
}

.ssb-drawer__dl:hover {
  background: #1e293b;
}

.ssb-drawer__lang {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ssb-drawer__lang-label {
  font-size: 0.78rem;
  font-weight: 750;
  color: var(--ssb-muted);
}

.ssb-drawer__lang-select {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, 0.22);
  background: var(--ssb-sky);
  color: var(--ssb-ink);
  font-size: 0.92rem;
  font-weight: 700;
  font-family: inherit;
}

body.ssb-drawer-open .ssb-drawer-bg {
  opacity: 1;
  pointer-events: auto;
}

body.ssb-drawer-open .ssb-drawer {
  transform: translateX(0);
}

body.ssb-drawer-open {
  overflow: hidden;
}

.ssb-drawer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 2px;
}

.ssb-drawer__close {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 12px;
  background: var(--ssb-sky);
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--ssb-ink);
}

.ssb-drawer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 4px 0;
  font-weight: 800;
  font-size: 0.95rem;
  line-height: 1.25;
}

.ssb-drawer__brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ssb-drawer a {
  padding: 14px 12px;
  border-radius: 12px;
  font-weight: 700;
  color: var(--ssb-ink);
}

.ssb-drawer a:hover {
  background: var(--ssb-sky);
  color: var(--ssb-blue-deep);
}

.ssb-drawer__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 6px 0 10px;
  min-height: 44px;
  padding: 11px 14px;
  text-align: center;
  border-radius: 12px;
  background: var(--ssb-blue-deep) !important;
  color: #fff !important;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.22);
}

.ssb-drawer__cta:hover {
  background: #1d4ed8 !important;
  color: #fff !important;
}

@media (min-width: 980px) {
  .ssb-nav__links,
  .ssb-nav__cta {
    display: flex;
  }
  .ssb-nav__menu {
    display: none;
  }
  .ssb-foot__lang-row {
    display: flex;
  }
}

/* —— 通用 —— */
.ssb-wrap {
  max-width: var(--ssb-max);
  margin: 0 auto;
  padding: 0 20px;
}

.ssb-sec {
  padding: 72px 0;
}

.ssb-sec--alt {
  background: linear-gradient(180deg, var(--ssb-sky) 0%, #fff 100%);
}

.ssb-sec__eyebrow {
  display: inline-block;
  margin: 0 0 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--ssb-blue-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.ssb-sec__title {
  margin: 0 0 12px;
  font-size: clamp(1.55rem, 4.2vw, 2.15rem);
  font-weight: 850;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.ssb-sec__lead {
  margin: 0 0 36px;
  max-width: 640px;
  color: var(--ssb-muted);
  font-size: 1.02rem;
  font-weight: 550;
}

.ssb-fade {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.ssb-fade.is-in {
  opacity: 1;
  transform: none;
}

/* —— 首屏 —— */
.ssb-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--ssb-nav-h));
  display: flex;
  align-items: center;
  background:
    radial-gradient(900px 420px at 12% 0%, rgba(96, 165, 250, 0.45), transparent 55%),
    radial-gradient(700px 380px at 92% 18%, rgba(191, 219, 254, 0.7), transparent 50%),
    linear-gradient(165deg, #f8fbff 0%, #e8f3ff 48%, #ffffff 100%);
}

.ssb-hero__glow {
  position: absolute;
  inset: auto -10% -20% 30%;
  height: 55%;
  background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.18), transparent 70%);
  pointer-events: none;
  animation: ssb-drift 12s ease-in-out infinite alternate;
}

@keyframes ssb-drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-4%, -3%, 0) scale(1.06);
  }
}

.ssb-hero__grid {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--ssb-max);
  margin: 0 auto;
  padding: 48px 20px 56px;
  display: grid;
  gap: 36px;
}

@media (min-width: 900px) {
  .ssb-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    padding: 56px 20px 72px;
    gap: 48px;
  }
}

.ssb-hero__mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 0.82rem;
  font-weight: 750;
  color: var(--ssb-blue-deep);
}

.ssb-hero__mark-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ssb-blue);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
  animation: ssb-pulse 2.4s ease-in-out infinite;
}

@keyframes ssb-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.18);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.08);
  }
}

.ssb-hero__brand {
  margin: 0 0 8px;
  font-size: clamp(2.6rem, 9vw, 4.2rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.05;
  color: var(--ssb-ink);
  background: linear-gradient(120deg, #0f172a 20%, #2563eb 75%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ssb-hero__h1 {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 3.8vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.3;
  color: var(--ssb-ink);
}

.ssb-hero__sub {
  margin: 0 0 18px;
  font-size: 1.02rem;
  font-weight: 650;
  color: var(--ssb-muted);
  max-width: 36em;
}

.ssb-hero__intro {
  margin: 0 0 22px;
  max-width: 42em;
  font-size: 0.95rem;
  font-weight: 500;
  color: #475569;
  line-height: 1.75;
}

.ssb-hero__slogans {
  margin: 0 0 26px;
  padding: 16px 0 0;
  border-top: 1px solid var(--ssb-line);
}

.ssb-hero__slogan1 {
  display: block;
  margin: 0 0 6px;
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  font-weight: 850;
  letter-spacing: -0.02em;
  color: var(--ssb-blue-deep);
}

.ssb-hero__slogan2 {
  display: block;
  margin: 0;
  font-size: clamp(0.95rem, 2.4vw, 1.12rem);
  font-weight: 700;
  color: var(--ssb-ink);
  line-height: 1.45;
}

.ssb-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ssb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 750;
  border: 1.5px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  cursor: pointer;
}

.ssb-btn--primary {
  background: var(--ssb-blue-deep);
  color: #fff;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.3);
}

.ssb-btn--primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
}

.ssb-btn--ghost {
  background: rgba(255, 255, 255, 0.75);
  border-color: rgba(37, 99, 235, 0.28);
  color: var(--ssb-blue-deep);
}

.ssb-btn--ghost:hover {
  background: #fff;
  border-color: var(--ssb-blue);
  transform: translateY(-2px);
}

/* 首屏视觉锚点：手机轻创业氛围（非卡片） */
.ssb-hero__visual {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ssb-phone {
  position: relative;
  width: min(240px, 68vw);
  aspect-ratio: 9 / 18.5;
  border-radius: 36px;
  background: linear-gradient(160deg, #1e3a5f 0%, #0f172a 100%);
  padding: 12px;
  box-shadow:
    0 30px 60px rgba(15, 23, 42, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  animation: ssb-float 5.5s ease-in-out infinite;
}

@keyframes ssb-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.ssb-phone__screen {
  height: 100%;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), transparent 30%),
    linear-gradient(165deg, #eff6ff 0%, #dbeafe 45%, #bfdbfe 100%);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

.ssb-phone__notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 8px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.35);
  z-index: 2;
}

.ssb-phone__app-name {
  margin-top: 10px;
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--ssb-blue-deep);
  letter-spacing: -0.03em;
}

.ssb-phone__line {
  height: 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.18);
}

.ssb-phone__line--short {
  width: 62%;
}

.ssb-phone__chip {
  margin-top: auto;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
  font-size: 0.72rem;
  font-weight: 750;
  color: var(--ssb-ink);
  line-height: 1.4;
}

.ssb-phone__chip span {
  display: block;
  color: var(--ssb-blue-deep);
  font-size: 0.68rem;
  margin-bottom: 2px;
}

.ssb-orbit {
  position: absolute;
  inset: 8% 4%;
  border-radius: 50%;
  border: 1px dashed rgba(37, 99, 235, 0.28);
  pointer-events: none;
  animation: ssb-spin 28s linear infinite;
}

@keyframes ssb-spin {
  to {
    transform: rotate(360deg);
  }
}

.ssb-orbit__tag {
  position: absolute;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  font-size: 0.72rem;
  font-weight: 750;
  color: var(--ssb-blue-deep);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  white-space: nowrap;
}

.ssb-orbit__tag--1 {
  top: 6%;
  left: 0;
}
.ssb-orbit__tag--2 {
  top: 42%;
  right: -4%;
}
.ssb-orbit__tag--3 {
  bottom: 10%;
  left: 8%;
}

/* —— 优势 —— */
.ssb-adv-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 720px) {
  .ssb-adv-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 980px) {
  .ssb-adv-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.ssb-adv {
  padding: 22px 18px 20px;
  border-radius: var(--ssb-radius);
  background: #fff;
  border: 1px solid var(--ssb-line);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.ssb-adv:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.1);
}

.ssb-adv__ico {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: linear-gradient(145deg, #dbeafe, #eff6ff);
  color: var(--ssb-blue-deep);
}

.ssb-adv__ico svg {
  width: 24px;
  height: 24px;
}

.ssb-adv h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
}

.ssb-adv p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ssb-muted);
  font-weight: 550;
  line-height: 1.55;
}

/* —— 业务 —— */
.ssb-biz {
  display: grid;
  gap: 18px;
}

@media (min-width: 800px) {
  .ssb-biz {
    grid-template-columns: 1fr 1fr;
  }
}

.ssb-biz__item {
  position: relative;
  padding: 28px 24px;
  border-radius: 22px;
  overflow: hidden;
  color: #fff;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.ssb-biz__item--cc {
  background:
    radial-gradient(500px 220px at 90% 0%, rgba(255, 255, 255, 0.22), transparent 50%),
    linear-gradient(145deg, #2563eb 0%, #1d4ed8 55%, #1e3a8a 100%);
}

.ssb-biz__item--ob {
  background:
    radial-gradient(500px 220px at 10% 0%, rgba(255, 255, 255, 0.18), transparent 50%),
    linear-gradient(145deg, #0ea5e9 0%, #0284c7 50%, #075985 100%);
}

.ssb-biz__no {
  position: absolute;
  top: 18px;
  right: 20px;
  font-size: 3rem;
  font-weight: 900;
  opacity: 0.18;
  letter-spacing: -0.04em;
  line-height: 1;
}

.ssb-biz__item h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 850;
}

/* —— 真实案例图文 —— */
.ssb-cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .ssb-cases {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .ssb-cases {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .ssb-case--wide {
    grid-column: 1 / -1;
  }
}

.ssb-case {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  background: var(--ssb-sky);
  border: 1px solid var(--ssb-line);
}

.ssb-case img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: #0f172a;
}

@media (min-width: 980px) {
  .ssb-case--wide img {
    height: 320px;
  }
}

.ssb-case--card img {
  height: 280px;
  object-fit: contain;
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 100%);
  padding: 12px;
}

.ssb-case figcaption {
  padding: 12px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ssb-case figcaption strong {
  font-size: 0.95rem;
  font-weight: 750;
  color: var(--ssb-ink);
  letter-spacing: -0.01em;
}

.ssb-case figcaption span {
  font-size: 0.82rem;
  color: var(--ssb-muted);
  line-height: 1.45;
}

.ssb-cases__more {
  margin-top: 28px;
  text-align: center;
}

.ssb-biz__item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  opacity: 0.92;
  font-weight: 550;
  max-width: 34em;
}

/* —— 适合人群 —— */
.ssb-who-intro {
  margin: 0 0 28px;
  padding: 22px 20px;
  border-radius: 18px;
  background: linear-gradient(145deg, #eff6ff 0%, #f8fbff 100%);
  border: 1px solid var(--ssb-line);
}

.ssb-who-intro p {
  margin: 0 0 12px;
  font-size: 0.98rem;
  color: #334155;
  font-weight: 550;
  line-height: 1.7;
}

.ssb-who-intro p:last-child {
  margin-bottom: 0;
}

.ssb-who-intro__hit {
  color: var(--ssb-ink) !important;
  font-size: 1.02rem !important;
}

.ssb-who-intro strong {
  color: var(--ssb-blue-deep);
  font-weight: 800;
}

.ssb-who {
  display: grid;
  gap: 14px;
}

@media (min-width: 800px) {
  .ssb-who {
    grid-template-columns: 1fr 1fr;
  }
}

.ssb-who__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px 18px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--ssb-line);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.ssb-who__item:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.08);
  transform: translateY(-2px);
}

.ssb-who__n {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ssb-blue-deep);
  color: #fff;
  font-weight: 850;
  font-size: 0.85rem;
}

.ssb-who__body {
  min-width: 0;
  flex: 1;
}

.ssb-who__body h3 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  font-weight: 850;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.ssb-who__tag {
  margin: 0 0 10px !important;
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--ssb-blue-deep) !important;
  font-size: 0.78rem !important;
  font-weight: 750 !important;
  line-height: 1.4 !important;
}

.ssb-who__body p {
  margin: 0 0 8px;
  font-weight: 550;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ssb-muted);
}

.ssb-who__body p:last-child {
  margin-bottom: 0;
}

.ssb-who__body strong {
  color: var(--ssb-ink);
  font-weight: 800;
}

.ssb-who-sum {
  margin-top: 28px;
  padding: 28px 22px;
  border-radius: 20px;
  text-align: center;
  background:
    radial-gradient(600px 200px at 50% 0%, rgba(59, 130, 246, 0.18), transparent 60%),
    linear-gradient(165deg, #0f172a 0%, #1e3a5f 100%);
  color: #e2e8f0;
}

.ssb-who-sum h3 {
  margin: 0 0 14px;
  font-size: clamp(1.2rem, 3.5vw, 1.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #fff;
}

.ssb-who-sum__line {
  margin: 0 0 14px;
  font-size: clamp(0.95rem, 2.6vw, 1.1rem);
  line-height: 1.55;
  color: #93c5fd;
}

.ssb-who-sum__line strong {
  color: #bfdbfe;
  font-weight: 800;
}

.ssb-who-sum > p {
  margin: 0 0 20px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.65;
  color: #cbd5e1;
}

.ssb-who-sum__brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.ssb-who-sum__brand strong {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
  background: linear-gradient(120deg, #fff 10%, #93c5fd 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ssb-who-sum__brand span {
  font-size: 0.92rem;
  font-weight: 650;
  color: #94a3b8;
}

.ssb-ribbon {
  margin-top: 28px;
  padding: 18px 20px;
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.08), rgba(14, 165, 233, 0.1));
  border: 1px solid var(--ssb-line);
  text-align: center;
  font-weight: 750;
  color: var(--ssb-blue-deep);
  font-size: 0.98rem;
}

/* —— 流程 —— */
.ssb-steps {
  display: grid;
  gap: 14px;
  counter-reset: ssb-step;
}

@media (min-width: 900px) {
  .ssb-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

.ssb-step {
  position: relative;
  padding: 22px 18px;
  border-radius: var(--ssb-radius);
  background: #fff;
  border: 1px solid var(--ssb-line);
  counter-increment: ssb-step;
}

.ssb-step::before {
  content: counter(ssb-step);
  display: flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: 14px;
  background: var(--ssb-sky-2);
  color: var(--ssb-blue-deep);
  font-weight: 900;
}

.ssb-step h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 800;
}

.ssb-step p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ssb-muted);
  font-weight: 550;
  line-height: 1.55;
}

.ssb-join-cta {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* —— 页脚 —— */
.ssb-foot {
  background: #0b1220;
  color: #e2e8f0;
  padding: 48px 0 28px;
}

.ssb-foot__grid {
  display: grid;
  gap: 28px;
}

@media (min-width: 860px) {
  .ssb-foot__grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    align-items: start;
  }
  .ssb-foot__grid--biz {
    grid-template-columns: 1.1fr 1.4fr 0.9fr;
  }
}

.ssb-foot__brand {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0 0 8px;
}

.ssb-foot__copy {
  margin: 0;
  font-size: 0.85rem;
  color: #94a3b8;
  font-weight: 550;
}

.ssb-foot__biz-title {
  margin: 0 0 12px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #93c5fd;
}

.ssb-foot__biz-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
}

.ssb-foot__biz-list a {
  display: inline-block;
  color: #cbd5e1;
  font-weight: 650;
  font-size: 0.9rem;
  line-height: 1.5;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
}

.ssb-foot__biz-list a:hover {
  color: #93c5fd;
  border-bottom-color: rgba(147, 197, 253, 0.35);
}

.ssb-foot__links {
  display: none;
}

.ssb-foot__menu {
  display: none;
}

.ssb-foot__right {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
}

.ssb-foot__cs {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
  font-weight: 750;
  font-size: 0.9rem;
}

.ssb-qr {
  display: flex;
  gap: 12px;
}

.ssb-qr__item {
  text-align: center;
}

.ssb-qr__box {
  width: 88px;
  height: 88px;
  border-radius: 12px;
  background: #fff;
  padding: 6px;
  display: block;
}

.ssb-qr__box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.ssb-qr__label {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  color: #94a3b8;
  font-weight: 650;
}

.ssb-foot__bar {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  font-size: 0.8rem;
  color: #64748b;
  text-align: center;
}

.ssb-foot__lang-row {
  display: none;
  justify-content: center;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.ssb-foot__lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.ssb-foot__lang-ico {
  font-size: 0.75rem;
  font-weight: 800;
  color: #93c5fd;
  letter-spacing: -0.04em;
}

.ssb-foot__lang-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #cbd5e1;
}

.ssb-foot__lang-select {
  min-width: 120px;
  border: 0;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.55);
  color: #e2e8f0;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 8px;
  cursor: pointer;
  outline: none;
}

.ssb-foot__lang-select option {
  color: #0f172a;
}

/* 房车/窄屏优化 */
@media (max-width: 480px) {
  .ssb-sec {
    padding: 56px 0;
  }
  .ssb-hero__grid {
    padding-top: 36px;
    padding-bottom: 44px;
  }
  .ssb-hero__intro {
    font-size: 0.9rem;
  }
  .ssb-btn {
    width: 100%;
  }
  .ssb-orbit {
    display: none;
  }
}


/* Arabic / RTL */
html[dir="rtl"] .ssb-nav__inner,
html[dir="rtl"] .ssb-drawer__top,
html[dir="rtl"] .ssb-drawer__brand,
html[dir="rtl"] .ssb-brand,
html[dir="rtl"] .ssb-hero__actions,
html[dir="rtl"] .ssb-join-cta {
  flex-direction: row-reverse;
}
html[dir="rtl"] .ssb-adv,
html[dir="rtl"] .ssb-who__item,
html[dir="rtl"] .ssb-why__item,
html[dir="rtl"] .ssb-step,
html[dir="rtl"] .ssb-foot__biz-list,
html[dir="rtl"] body {
  text-align: right;
}
html[dir="rtl"] .ssb-adv__ico {
  margin-left: 0;
  margin-right: auto;
}